AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Pin Straight Headless |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 00-158-4403 (001584403) |
| NCB Code | USA (00) |
| Manufacturer | Springfield Armory |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | CHAMFERED |
| AAHP | SECOND END STYLE | SQUARE |
| ABRB | HOLE ARRANGEMENT STYLE | DRILLED THRU CENTER |
| ABRC | FIRST HOLE DIAMETER | 0.062 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |
| ACHT | PIN OVERALL LENGTH | 1.420 INCHES MINIMUM AND 1.460 INCHES MAXIMUM |
| ACHU | PIN OVERALL DIAMETER | 0.2470 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| AMCS | FIRST END TAPER LENGTH | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| CRMG | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL OR PHOSPHATE ZINC OVERALL |
| Relevant Components for NSN - 5315-00-158-4403, 5315001584403 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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