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| MRC | Criteria | Characteristic |
|---|---|---|
| ABQZ | Internal Drive Style | CROSS RECESS TYPE 1 |
| MDCL | Material Document And Classification | ASTM A32 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR ASTM A331 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR ASTM A322 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR ASTM A331 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MATT | Material | STEEL COMP 4130 OVERALL OR STEEL COMP 4140 OVERALL |
| AAJD | Thread Class | 3A |
| AAJF | Thread Direction | RIGHT-HAND |
| THSD | Thread Series Designator | UNC |
| SFTT | Surface Treatment | CADMIUM OVERALL AND CHROMATE OVERALL |
| AHYM | Nominal Thread Diameter | 0.112 INCHES |
| STDC | Surface Treatment Document And Classification | QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| AASA | Thread Length | 0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| AASB | Fastener Length | 0.608 INCHES MINIMUM AND 0.628 INCHES MAXIMUM |
| AASK | Head Style | PAN |
| AASL | Head Diameter | 0.180 INCHES MAXIMUM |
| AASU | Head Height | 0.055 INCHES MAXIMUM |
| CSNG | Externally Relieved Body Diameter Quantity | 1 |
| AAWC | First Diameter From Head | 0.073 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| AAWH | Distance From Largest Bearing Surface Of Head To End Of First Diameter | 0.383 INCHES MINIMUM AND 0.408 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 40 |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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