# NSN 5315-01-131-3166: Pin, Shoulder, Headless

NSN 5315-01-131-3166 (also written 5315011313166; NIIN 01-131-3166) is a pin, shoulder, headless in Federal Supply Class 5315, Nails, Machine Keys, and Pins. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5315-01-131-3166 (5315011313166)
- NIIN: 01-131-3166 (011313166)
- 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 | — |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES MAXIMUM 0.625 |
| AATR | SHANK LENGTH | INCHES NOMINAL 1.310 |
| AAZE | SHANK DIAMETER | INCHES MINIMUM 0.4365 AND INCHES MAXIMUM 0.4370 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.810 |
| AMCS | FIRST END TAPER LENGTH | INCHES MINIMUM 0.053 AND INCHES MAXIMUM 0.083 |
| AMFM | SECOND END TAPER LENGTH | INCHES NOMINAL 0.750 |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.438 |
| CQTR | SECOND SHANK DIAMETER | INCHES NOMINAL 0.438 |
| CRDY | FIRST END LOCATION | THREADED END |
| CRMG | FIRST END TAPER ANGLE | DEGREES NOMINAL 45.0 |
| CSGL | SECOND END TIP RADIUS | INCHES NOMINAL 0.060 |
| CWAS | SECOND SHANK LENGTH | INCHES NOMINAL 1.375 |
| MATT | MATERIAL | OVERALL STEEL COMP XM-13 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5629 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10123035 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 74A313161-2005 | 76301 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| PL74A313161 | 76301 | THE BOEING COMPANY DIV DEFENSE | [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=5315011313166&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315011313166
- 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/5315-01-131-3166/
JSON: https://nsnexplorer.com/api/nsn/5315-01-131-3166.json