AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Pin Shoulder Headless |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 00-921-5261 (009215261) |
| NCB Code | USA (00) |
| Manufacturer | Air Lock Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | RADIUS |
| AATR | SHANK LENGTH | 0.125 INCHES NOMINAL |
| AAVH | SHOULDER DIAMETER | 0.126 INCHES MINIMUM AND 0.129 INCHES MAXIMUM |
| AAZE | SHANK DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 0.781 INCHES NOMINAL |
| ALWR | FIRST END CORNER RADIUS | 0.0156 INCHES NOMINAL |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM OVERALL AND 41.0 ROCKWELL C MAXIMUM OVERALL |
| CQTR | SECOND SHANK DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| CRDY | FIRST END LOCATION | BOTH ENDS |
| CSYM | SURFACE FINISH | 63.000 MICROINCHES OVERALL |
| CWAS | SECOND SHANK LENGTH | 0.531 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | SHOULDER IS STRAIGHT KNURLED LENGTHWISE |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | SHOULDER |
| Relevant Components for NSN - 5315-00-921-5261, 5315009215261 | ||||
| 5320-01-311-2514 (5320013112514) | 5365-01-606-7886 (5365016067886) | 5310-01-687-5946 (5310016875946) | 5331-01-345-2325 (5331013452325) | |
| 5331-01-137-6352 (5331011376352) | 5340-01-677-5187 (5340016775187) | 5310-01-215-1121 (5310012151121) | 5330-01-558-9303 (5330015589303) | |
| 5320-01-007-1870 (5320010071870) | 5365-00-542-0989 (5365005420989) | 5305-01-279-0723 (5305012790723) | 5315-01-181-8363 (5315011818363) | |
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