Reference Standard

SURFACE STANDARD STEEL 4340 1 EDM SLOT (0.40 DEEP)

SURFACE STANDARD TITANIUM 1 EDM SLOT (0.40 DEEP)

CUSTOM REFERENCES STANDARD PER AMSS5564

TITANIUM VERTICAL(INBOARD LUG) ULTRASONIC REFERENCE STANDARD(.800″THICK, 3.56″ OUTSIDE RADIUS WITH A 1.312″ BORE DIAMETER. COPPER BERYLLIUM NON FLANGED BUSHING WITH A 1.128 BORE DIA. ( 2 EACH .100″ x .100″ CORNER NOTCHES)

TITANIUM VERTICAL(INBOARD LUG) ULTRASONIC REFERENCE STANDARD(1.500″ THICK, 3.56″ OUTSIDE RADIUS WITH A 1.312″ BORE DIAMETER. COPPER BERYLLIUM NON FLANGED BUSHING WITH A 1.128 BORE DIA. ( 2 EACH .100″ x .100″ CORNER NOTCHES)

CUSTOM 12 HOLE REFERENCE STANDARD PER BOEING SPECIFICATION STANDARD 737, 747, 757, 767 PT 6 51-00-16 FIG 16, 777 PT 6 51-00-02 PROCEDURE 3, 787 PT 6 51-00-02 PROCEDURE 1. Hole Sizes: .188″, .219″, .250″,.282″, 313″, .344″, .375″ .438″ .500″,.563″, .625″, .688″ Ø MATERIAL: 2024-T3 ALUMINUM. Includes Test Report and Certificate of Conformance.

CUSTOM 12 HOLE REFERENCE STANDARD PER BOEING SPECIFICATION STANDARD 737, 747, 757, 767 PT 6 51-00-16 FIG 16, 777 PT 6 51-00-02 PROCEDURE 3, 787 PT 6 51-00-02 PROCEDURE 1. Hole Sizes: .188″, .219″, .250″,.282″, 313″, .344″, .375″ .438″ .500″,.563″, .625″, .688″ Ø MATERIAL: 7075-T6 ALUMINUM. Includes Test Report and Certificate of Conformance.

70° ANGLE BEAM TRANSDUCER in STEEL, 5MHz .25″ x .25″ ELEMENT, CASE SIZE( .550″L x .310″W x .675″ H) SUPPLIED WITH A TOP MOUNT MICRODOT CONNECTOR. Includes Test Report and Certificate of Conformance.

WEDGE 32° REFRACTED IN TI

WEDGE 39° REFRACTED IN TI

Embraer 170 Reference Standard. Material: 2024-T351 Clad. Top skin = 0.040, Lower skin = 0.080. Rivet – MS2047AD-5. Includes Test Report and Certificate of Conformance.

(Aluminum Multi-hole reference standard with certificate. Contains 29 holes; 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″, 17/32″, 9/16″, 19/32″, 5/8″, 21/32″, 11/16″, 23/32″, 3/4″, 25/32″, 13/16″, 27/32″, 7/…

(Aluminum Multi-hole reference standard with certificate. Contains 29 holes; 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″, 17/32″, 9/16″, 19/32″, 5/8″, 21/32″, 11/16″, 23/32″, 3/4″, 25/32″, 13/16″, 27/32″, 7/…

Carbon Steel(4340) Multi-hole reference standard with certificate. Contains 29 holes; 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″, 17/32″, 9/16″, 19/32″, 5/8″, 21/32″, 11/16″, 23/32″, 3/4″, 25/32″, 13/16″, 2…

(304 Stainless Steel Multi-hole reference standard with certificate. Contains 29 holes; 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″, 17/32″, 9/16″, 19/32″, 5/8″, 21/32″, 11/16″, 23/32″, 3/4″, 25/32″, 13/16″,…

(Stainless Steel Multi-hole reference standard with certificate. Contains 29 holes; 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″, 17/32″, 9/16″, 19/32″, 5/8″, 21/32″, 11/16″, 23/32″, 3/4″, 25/32″, 13/16″, 27/…

CUSTOM 29 HOLE REFERENCE STANDARD 7075-T6 ALUMINUM WITH 0.015″ THRU EDM NOTCH AND 0.030X0.030 CORNER NOTCH. Includes Test Report Traceable to NIST and Certificate of Conformance.

304 Stainless Steel Multi-hole reference standard with certificate. Contains 29 holes; 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″, 17/32″, 9/16″, 19/32″, 5/8″, 21/32″, 11/16″, 23/32″, 3/4″, 25/32″, 13/16″, 27/32″, 7/8″, 29/32″, 15/16″, 31/32″, 1.0″ inch. Each hole contains 0.030 x 0.030 (+/-10%) corner EDM notch. . Includes Test Report and Certificate of Conformance.

Inconel 718 Multi-hole reference standard with certificate. Contains 29 holes; 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″, 17/32″, 9/16″, 19/32″, 5/8″, 21/32″, 11/16″, 23/32″, 3/4″, 25/32″, 13/16″, 27/32″, 7/8″, 29/32″, 15/16″, 31/32″, 1.0″ inch. Each hole contains 0.030 x 0.030 (+/-10%) corner EDM notch. . Includes Test Report and Certificate of Conformance.

6AL-4V Titanium Multi-hole reference standard with certificate. Contains 29 holes; 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″, 17/32″, 9/16″, 19/32″, 5/8″, 21/32″, 11/16″, 23/32″, 3/4″, 25/32″, 13/16″, 27/32″, 7/8″, 29/32″, 15/16″, 31/32″, 1.0″ inch. Each hole contains 0.030 x 0.030 (+/-10%) corner EDM notch. . Includes Test Report and Certificate of Conformance.

BOMBARDIER GLOBAL 5000 REFERENECE STANDARD BD-700 PT 6 57-20-001. Also in 53-30-19 PART 6 PAGE 6 FIGURE 2. EDM Notches: .008″, .020″, .040″ ( .005″ W +0.00, – .002″), MATERIAL 2024-T3 ALUMINUM. SIZE: 1.5″W x 3.75″L x .25″

BOMBARDIER GLOBAL 5000 REFERENECE STANDARD BD-700 PT 6 57-70-001. ALSO IN 53-10-01 PART 6 PAGE 5 FIGURE 1. EDM Notches: .008″, .020″, .040″ ( .005″ Wide +0.00, – .002″ and +/- .001″ Depth), MATERIAL: 2124-T8 or 7075-T7 ALUMINUM. SIZE: 1.5″W x 3.75″L…

CUSTOM 4 STEP REFERENCE BLOCK. MATERIAL: 2024-T3. STEP SIZE 0.016″, 0.032″, 0.056″, 0.063″ +/-.002″. PAD SIZE: .787″ x .787″. Includes Test Report and Certificate of Conformance.

CUSTOM 4 STEP REFERENCE BLOCK. MATERIAL: 2024-T3. STEP SIZE 0.024″, 0.071″, 0.112″, 0.125″ +/-.002″. PAD SIZE: .787″ x .787″. Includes Test Report and Certificate of Conformance.

BOMBARDIER SURFACE REFERENCE STANDARD – 7075-T7ALUMINUM. FULL WIDTH EDM NOTCHES .008″, .020″, .040″ (.005″W +/- .002, MAX.006) BLOCK SIZE: 3.75″L x 1.50″W x 0.25″H

CUSTOM 4 STEP REFERENCE BLOCK. MATERIAL: 7075-T6. STEP SIZE 0.016″, 0.032″, 0.056″, 0.063″ +/-.002″. PAD SIZE: .787″ x .787″. Includes Test Report and Certificate of Conformance.

CUSTOM 4 STEP REFERENCE BLOCK. MATERIAL: 7075-T6. STEP SIZE 0.024″, 0.071″, 0.112″, 0.125″ +/-.002″. PAD SIZE: .787″ x .787″. Includes Test Report and Certificate of Conformance.

REFERENCE STANDARD PER AW139 IETP 33rd Issue. Material: AISI 301-1/4 HARD STEEL, 7075 AL

Custom Reference Standard Per SAE AMS2630C. material: Titanium Alloy, Ti6Al4V per AMS-4928R Annealed. Includes 2 EDM Flaws per customer supplied Drawing. Includes Test Report Traceable to NIST and Certificate of Conformance.

14 HOLE CALIBRATION STANDARD. Material: 4330 Steel. Hole Sizes: 5/32, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 3/8, 1/2. EDM Flaws: .020″ x .020″ x .005″ +/- .001″ and .030″ x .030″ x .005″ Wide +/- .001″ corner notches. …

14 HOLE CALIBRATION STANDARD. Material: 6AL-4V Titanium. Hole Sizes: 5/32, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 3/8, 1/2. 28 Total EDM Flaws: .020″ x .020″ x .005″ +/- .001″ and .030″ x .030″ x .005″ Wide +/- .001″ co…

10 STEP REFERENCE BLOCK, .020″.030″,.040″,.050″,.063″,.071″,.080″,.090″,100″,.125″ MATERIAL: (7075-T651 ALUMINUM)

BOEING REFERENCE STANDARD 53-30-00 PT 6 FIG 5 and 737 51- 00-26. FASTENER (BACB30FN8-4, BACR15CE8D-4, BACR15BB8D-4). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5 and 737 51- 00-26. FASTENER (BACB30FN5-2, BACR15CE5D-2, BACR15ET7D-2). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5, .036 SKIN. Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5 and 737 51- 00-26. FASTENER (BACB30FN5-2, BACR15CE5D-2, BACR15ET7D-2). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5 and 737 51- 00-26. FASTENER (BACB30FN6-2, BACR15CE6D-2, BACR15BB8D-2). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5 and 737 51- 00-26. FASTENER (BACB30FN8-2, BACR15CE8D-2, BACR15BB8D-2). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5 FASTENER (BACB30FN8-3, BACR15CE8D-3, BACR15BB8D-3). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5 and 737 51- 00-26. FASTENER (BACB30FN8-3, BACR158D-3, BACR15BB8D-3). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5 and 737 51- 00-26. FASTENER (BACB30FN8-4, BACR15CE8D-4, BACR15BB8D-4). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5 and 737 51- 00-26. FASTENER (BACB30FN8-4, BACR15CE8D-4, BACR15BB8D-4). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5 and 737 51- 00-26. FASTENER (BACB30FN8-4, BACR15CE8D-4, BACR15BB8D-4). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD, 53-30-00 PT 6 FIG 5 and 737 51- 00-26. FASTENER (BACB30FN5-2, BACR15CE5D-2, BACR15ET7D-2). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD 737 PT6 53-30-00: PG 7-8 FIG 2 Procedure 7/ 767 PT6 53-00-07: PG 6-7 FIG 2. Includes Test Report and Certificate of Conformance. FASTENER (BACR15BB5AD-4, BACR15BB6AD-4, BACR15BB7AD-4, BACR15BB8AD-4, ALL ALODINE)

BOEING REFERENCE STANDARD 737 PT6 53-30-00: PG 7-8 FIG 2 Procedure 7/ 767 PT6 53-00-07: PG 6-7 FIG 2. Includes Test Report and Certificate of Conformance. FASTENER (BACR15BB5AD-4, BACR15BB6AD-4, BACR15BB7AD-4, BACR15BB8AD-4, ALL ALODINE)

BOEING REFERENCE STANDARD 737 PT6 53-30-00: PG 7-8 FIG 2 Procedure 7/ 767 PT6 53-00-07: PG 6-7 FIG 2. FASTENER (BACR15BB5AD-5, BACR15BB6AD-5, BACR15BB7AD-5, BACR15BB8AD-5, ALL ALODINE). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD 737 PT6 53-30-00: PG 7-8 FIG 2 Procedure 7/ 767 PT6 53-00-07: PG 6-7 FIG 2. FASTENERS: (BACR15BB5AD-5, BACR15BB6AD-5, BACR15BB7AD-5, BACR15BB8AD-5, ALL ALODINE). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD 737 Part 6 53-30-12 Page 7 Figure 2. Material: 2024-T3. Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD 737 Part 6 53-30-14 Page 7 Figure 2. Material: 2024-T3. Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD 737 PT 6 53-10-54 FIG 2 FASTENER (BACB15BB5D-4, ALL ALODINE). Includes Certification Report and Certificate of Conformance.

BOEING REFERENCE STANDARD 737 Part 6 53-30-16 Page 5 Figure 1. Material: 2024-T3. Includes Test Report and Certificate of Conformance.

BOEING 737 REFERENCE STANDARD PART 6 53-10-48, ..PAGE 11 FIGURE 4. Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD 737 Part 6 53-10-47 Page 10 Figure 4. Material: 2024-T3 and 7075-T6. Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD 737 Part 6 53-10-47 Page 11 Figure 5. Material: 2024-T3 and 7075-T6. Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD PT 6 53-30-00 FIGURE 6 PAGE 5 & 757 53-30-05 PT 6 FASTENER (BACR15CE6, ALL ALODINE). Includes Test Report and Certificate of Conformance.

BOEING REFERENCE STANDARD PT 6 53-10-33 FIG 2, PAGE8. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 6 57-20-02 Page 6 Frigure 2. Material: 7150-T6 (34-39.5% IACS), 7050-T7 (40-44% IACS), and 2324-T3 (29.5-33.5% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 6 57-20-02 Page 9-10 Figure 5. Material: 7150-T6 (34-39.5% IACS), 7050-T7 (40-44% IACS), and 2324-T3 (29.5-33.5% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 6 57-20-01 Page 5-6 Figure 2. Material: 7150-T6 (34-39.5% IACS), 7050-T7 (40-44% IACS), and 2324-T3 (29.5-33.5% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 6 57-20-02 Page 13-14. Figure 7. Material: 7150-T6 (34-39.5% IACS), 7050-T7 (40-44% IACS), and 2324-T3 (29.5-33.5% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 6 57-20-53 Page 5-6 Figure 2. Material: 7075-T7 (40-44% IACS), 2324-T3 (29.5-33.5% IACS), and 2224-T3 (29.5-33.5% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

BOEING-AVIATION PARTNERS REFERENCE STANDATD 767 Part 6 57-20-09 Page 7-8 Figure 2. Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

BOEING-AVIATION PARTNERS REFERENCE STANDATD 767 Part 6 57-20-09 Page 1-2 Figure 4. Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

BOEING-AVIATION PARTNERS REFERENCE STANDATD 767 Part 6 57-20-09 Page 5-6 Figure 6.Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

BOEING-AVIATION PARTNERS REFERENCE STANDATD 767 Part 6 57-20-09 Page 8-9 Figure 8. Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 6 57-20-08 Page 8-9 Figure 3. Material: 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 6 57-20-08 Page 11-12 Figure 5. Material: 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 6 57-20-08 Page 14-15 Figure 7. Material: 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 6 57-20-08 Page 17-18 Figure 9. Material: 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 4 57-20-03 Page 8 Figure 3. Material: 2224-T3 or 2024-T3. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 4 57-20-03 Page 10 Figure 4. Material: 2224-T3 or 2024-T3. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 767 Part 4 57-20-03 Page 12 Figure 5. Material: 2224-T3 or 2024-T3. Includes Test Report and Certificate of Conformance.

BOEING AVIATION PARTNERS REFERENCE STANDARD 767 Part 6 57-20-09 Page 21-22 Figure 10. Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

BOEING AVIATION PARTNERS REFERENCE STANDARD 767 Part 6 57-50-09 Page 24-25. Figure 12 Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 737 Part 6 57-20-34 Page 7-8 Figure 2. Material: 2024-T3 (28.5-32% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 737 Part 6 57-20-35 Page 6 Figure 2. Material: 2024-T3, 7050-T7 (40-44% IACS), and 7075-T6. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING 757 Part 6 57-20-01 Page 23-24 Figure 10. Material: 7075-T7 and 2324 (29.5-33.5% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING 757 Part 6 57-20-01 Page 19-20 Figure 8. Material: 7050-T7 and 2324 (29.5-33.5% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS REFERENCE STANDARD 737 Part 6 57-20-02 Page 7-8 Figure 2. Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 757 Part 6 57-20-02 Page 11-12 Figure 4. Material: 2224-T3 and 2324-T3 or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 757 Part 6 57-20-02 Page 15-16 Figure 6. Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 757 Part 6 57-20-03 Page 8-9 Figure 2. Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 757 Part 6 57-20-03 Page 12-13 Figure 4. Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 757 Part 6 57-20-03 Page 16-17 Figure 6. Material: 2224-T3 (29.5-33.5% IACS) and 2324-T3 (29.5-33.5% IACS), or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 757 Part 4 57-20-03 Page 9 Figure 2. Material: Airplane Quality Aluminum. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 757 Part 6 57-20-01 Page 15-16 Figure 6. Material: 7050-T7 (40-44% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 757 Part 6 57-20-01 Page 11-12 Figure 4. Material: 7050-T7 (40-44% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

AVIATION PARTNERS BOEING REFERENCE STANDARD 757 Part 6 57-20-01 Page 7-8 Figure 2. Material: 7050-T7 (40-44% IACS) or Airplane Quality Material with an Electrical Conductivity Between ±5%. Includes Test Report and Certificate of Conformance.

Surface reference standard, 17-4PH Steel, with EDM notch depths of 0.008″, 0.010″ and 0.020″ inches +/-.001 (0.2mm, 0.51mm and 1.02mm), Notch Width: .005″ +/-.002″ Wide EDM notches, .007″ Wide MAX. Reference standard overall dImensions 1 X 4 X 0.25 inches (2.54cm X 10.1cm X 6.35mm). Includes Test Report and Certificate of Conformance.

Surface reference standard, 7050-T7 Aluminum, with EDM notch depths of 0.008″, 0.020″ and 0.040″ inches (0.2mm, 0.51mm and 1.02mm). Reference standard overall dImensions 1 X 4 X 0.25 inches (2.54cm X 10.1cm X 6.35mm). EDM notches .007″ W MAX

Surface reference standard, 7050-T74 Aluminum, with EDM notch depths of 0.008″, 0.020″ and 0.040″ inches (0.2mm, 0.51mm and 1.02mm). Reference standard overall dImensions 1 X 4 X 0.25 inches (2.54cm X 10.1cm X 6.35mm). EDM notches .007″ W MAX

Surface reference standard, 7075-T6 Aluminum, with EDM notch depths of 0.008″, 0.020″ and 0.040″ inches +/-.001 (0.2mm, 0.51mm and 1.02mm), Notch Width: .004″ +/-.002″ Wide EDM notches, .006″ Wide MAX. Reference standard overall dImensions 1 X 4 X 0.25 inches (2.54cm X 10.1cm X 6.35mm). Includes Test Report and Certificate of Conformance.

Surface reference standard, 7075-T7 Aluminum, with EDM notch depths of 0.008″, 0.020″ and 0.040″ inches +/-.001 (0.2mm, 0.51mm and 1.02mm), Notch Width: .004″ +/-.002″ Wide EDM notches, .006″ Wide MAX. Reference standard overall dImensions 1 X 4 X 0….

Surface reference standard, 7075-T73 Aluminum, with EDM notch depths of 0.008″, 0.020″ and 0.040″ inches +/-.001 (0.2mm, 0.51mm and 1.02mm), Notch Width: .004″ +/-.002″ Wide EDM notches, .006″ Wide MAX. Reference standard overall dImensions 1 X 4 X 0.25 inches (2.54cm X 10.1cm X 6.35mm). Includes Test Report and Certificate of Conformance.

Surface reference standard, 2024-T3 Aluminum, with EDM notch depths of 0.008″, 0.020″ and 0.040″ inches +/-.001 (0.2mm, 0.51mm and 1.02mm), Notch Width: .005″ +/-.002″ Wide EDM notches, .007″ Wide MAX. Reference standard overall dImensions 1 X 4 X 0….

Surface reference standard, 2024-T6 Aluminum, with EDM notch depths of 0.008″, 0.020″ and 0.040″ inches +/-.001 (0.2mm, 0.51mm and 1.02mm), Notch Width: .005″ +/-.002″ Wide EDM notches, .007″ Wide MAX. Reference standard overall dImensions 1 X 4 X 0.25 inches (2.54cm X 10.1cm X 6.35mm). Includes Test Report and Certificate of Conformance.

Surface reference standard, 2024-T6 Aluminum, with EDM notch depths of 0.008″, 0.020″ and 0.040″ inches +/-.001 (0.2mm, 0.51mm and 1.02mm), Notch Width: .004″ +/-.002″ Wide EDM notches, .006″ Wide MAX. Reference standard overall dImensions 1 X 4 X 0.25 inches (2.54cm X 10.1cm X 6.35mm). Includes Test Report and Certificate of Conformance.

Surface reference standard, 4330 Steel, with EDM notch depths of 0.008″, 0.020″ and 0.040″ inches +/-.001 (0.2mm, 0.51mm and 1.02mm), Notch Width: .005″ +/-.002″ Wide EDM notches, .007″ Wide MAX. Reference standard overall dImensions 1 X 4 X 0.25 inches (2.54cm X 10.1cm X 6.35mm). Includes Test Report and Certificate of Conformance.

Surface reference standard, 6061-T6 Aluminum, with EDM notch depths of 0.008″, 0.020″ and 0.040″ inches +/-.001 (0.2mm, 0.51mm and 1.02mm), Notch Width: .005″ +/-.002″ Wide EDM notches, .007″ Wide MAX. Reference standard overall dImensions 1 X 4 X 0….