# NSN 5315-01-168-5403: Pin, Shoulder, Headless

NSN 5315-01-168-5403 (also written 5315011685403; NIIN 01-168-5403) 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 Sep 2026.

## Identification

- NSN: 5315-01-168-5403 (5315011685403)
- NIIN: 01-168-5403 (011685403)
- 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 | — |
| AATR | SHANK LENGTH | INCHES NOMINAL 1.000 |
| AAVH | SHOULDER DIAMETER | INCHES MINIMUM 0.2185 AND INCHES MAXIMUM 0.2190 |
| AAZE | SHANK DIAMETER | INCHES MINIMUM 0.190 AND INCHES MAXIMUM 0.200 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.625 |
| ABRB | HOLE ARRANGEMENT STYLE | — |
| ABRC | FIRST HOLE DIAMETER | INCHES NOMINAL 0.047 |
| AMCS | FIRST END TAPER LENGTH | INCHES MAXIMUM 0.035 |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| CQTR | SECOND SHANK DIAMETER | INCHES MINIMUM 0.190 AND INCHES MAXIMUM 0.200 |
| CRDY | FIRST END LOCATION | BOTH ENDS |
| CRMG | FIRST END TAPER ANGLE | DEGREES MINIMUM 43.0 AND DEGREES MAXIMUM 47.0 |
| CWAS | SECOND SHANK LENGTH | INCHES NOMINAL 1.000 |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY 2024 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225,T6 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 70400-25160-108 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-25 | [SPE4A626PE178](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315011685403) | PIN, SHOULDER, HEADLE | FREEHOLD MANUFACTURING ASSEMBLY COMPANY, INC. DBA FREEHOLD MANUFACTURING ASSEMBLY CO INC | $2,403.72 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315011685403&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315011685403
- 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/5315-01-168-5403/
JSON: https://nsnexplorer.com/api/nsn/5315-01-168-5403.json