# NSN 5315-01-310-1657: Pin, Shoulder, Headless

NSN 5315-01-310-1657 (also written 5315013101657; NIIN 01-310-1657) is a pin, shoulder, headless in Federal Supply Class 5315, Nails, Machine Keys, and Pins. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5315-01-310-1657 (5315013101657)
- NIIN: 01-310-1657 (013101657)
- Item name: PIN,SHOULDER,HEADLESS
- Federal Supply Class: [FSC 5315 Nails, Machine Keys, and Pins](https://nsnexplorer.com/fsc/5315/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGZ | FIRST END STYLE | — |
| AAHP | SECOND END STYLE | — |
| AATR | SHANK LENGTH | INCHES NOMINAL 0.375 |
| AAVH | SHOULDER DIAMETER | INCHES NOMINAL 1.094 |
| AAZE | SHANK DIAMETER | INCHES NOMINAL 0.500 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 3.312 |
| ABRB | HOLE ARRANGEMENT STYLE | — |
| ABRC | FIRST HOLE DIAMETER | INCHES MINIMUM 0.328 AND INCHES MAXIMUM 0.344 |
| ABRE | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | INCHES NOMINAL 0.312 |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| CQTR | SECOND SHANK DIAMETER | INCHES NOMINAL 0.500 |
| CRDY | FIRST END LOCATION | SHORT SHANK END |
| CRMG | FIRST END TAPER ANGLE | DEGREES NOMINAL 36.0 |
| CTTF | SECOND END OUTER RADIUS | INCHES NOMINAL 0.250 |
| CWAS | SECOND SHANK LENGTH | INCHES NOMINAL 1.687 |
| FEAT | SPECIAL FEATURES | ASSEMBLED W/RETAINER ORDNANCE PART 8676243 WELDED TO PIN ORDNANCE PART 8676242 AS SPECIFIED |
| MATT | MATERIAL | OVERALL STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1022 OR STEEL COMP 1025 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD ALL MATERIAL RESPONSES AST- A108 |
| SFTT | SURFACE TREATMENT | OVERALL ENAMEL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE TT-E-489 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 8676241 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315013101657&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315013101657
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5315-01-310-1657/
JSON: https://nsnexplorer.com/api/nsn/5315-01-310-1657.json