# NSN 5315-00-881-3218: Pin, Shoulder, Headless

NSN 5315-00-881-3218 (also written 5315008813218; NIIN 00-881-3218) 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. It was last purchased in Oct 2026.

## Identification

- NSN: 5315-00-881-3218 (5315008813218)
- NIIN: 00-881-3218 (008813218)
- 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 P: the government does not own the rights to the data needed for more sources. (observed 2026-11-01)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGZ | FIRST END STYLE | — |
| AATR | SHANK LENGTH | INCHES MINIMUM 0.146 AND INCHES MAXIMUM 0.166 |
| AAVH | SHOULDER DIAMETER | INCHES MINIMUM 0.1876 AND INCHES MAXIMUM 0.1878 |
| AAZE | SHANK DIAMETER | INCHES MINIMUM 0.1561 AND INCHES MAXIMUM 0.1563 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 0.375 |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| CRDY | FIRST END LOCATION | BOTH ENDS |
| CRTL | CRITICALITY CODE JUSTIFICATION | AAVH AND AAZE |
| FEAT | SPECIAL FEATURES | SHANK END IS DIAMOND SHAPED |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 695731 | 99167 | HAMILTON SUNDSTRAND CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-28 | [SPRPA119GCE01/SPE4A525F017A](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315008813218) | PIN, SHOULDER, HEADLE | HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE | $11,545.59 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315008813218&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315008813218
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/5315-00-881-3218/
JSON: https://nsnexplorer.com/api/nsn/5315-00-881-3218.json