14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) ASME SA516 Gr 70 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: ASME SA516 Gr 70. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) ASME SA517 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: ASME SA517. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) ASME SA36 / A36 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: ASME SA36 / A36. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) STAINLESS STEEL 304 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: STAINLESS STEEL 304. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) STAINLESS STEEL 316 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: STAINLESS STEEL 316. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) TITANIUM 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: TITANIUM. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) ALUMINUM 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: ALUMINUM. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) COPPER 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: COPPER. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) INCONEL 625 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: INCONEL 625. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) INCONEL 825 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: INCONEL 825. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) MONAL 800 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: MONAL 800. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) MAGNESIUM 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: MAGNESIUM. NOTE: For special alloy request by mail.

14 BOLT HOLES 2 CORNER AND 1 SURFACE NOTCH REFERENCE STANDARD (Metric Version) NICKEL 14 Hole Calibration Standard, Hole Sizes; 3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm diameters. (0.76mm X 0.76mm and 0.5mm X 0.5mm Corner EDM Notches in each Hole Per Boeing B737 PT 6 51-00-00 Procedure 16 Fig.3, 1 Surface EDM Notch 0.5mm Deep X 19mm Long 0.12mm MAX Width. Includes Test Report and Certificate of Conformance. DIMENSION: 135mm (L) x 55mm (W) x 6.35mm (T) Holes SIZE: Ø3.2, 4, 4.8, 5.56, 6.35, 7.94, 8.7, 9.53, 11, 12.7, 14.3, 15.9, 17.5 and 19mm Surface Notches: Qty 1 @ 0.5mm deep x 19mm long X 0.12mm wide Hole Notch Configurations: • 0.76mm x 0.76mm x 0.15mm max width corner notch in each hole (Qty 14) • 0.5mm x 0.5mm x 0.15mm max width corner notch in each hole (Qty 14) MATERIAL: NICKEL. NOTE: For special alloy request by mail.