# NSN 5315-00-943-2156: Pin, Straight, Headless

NSN 5315-00-943-2156 (also written 5315009432156; NIIN 00-943-2156) is a pin, straight, 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 Aug 2026.

## Identification

- NSN: 5315-00-943-2156 (5315009432156)
- NIIN: 00-943-2156 (009432156)
- Item name: PIN,STRAIGHT,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 2026-11-04)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| AMCS | FIRST END TAPER LENGTH | INCHES MINIMUM 0.005 AND INCHES MAXIMUM 0.015 |
| AAGZ | FIRST END STYLE | — |
| ACHT | PIN OVERALL LENGTH | INCHES MINIMUM 0.176 AND INCHES MAXIMUM 0.200 |
| ACHU | PIN OVERALL DIAMETER | INCHES MINIMUM 0.0605 AND INCHES MAXIMUM 0.0625 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 1,CL 2 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-B-626,CO- 1 |
| CRMG | FIRST END TAPER ANGLE | DEGREES MINIMUM 24.0 AND DEGREES MAXIMUM 26.0 |
| CSYM | SURFACE FINISH | OVERALL MICROINCHES 125.0 |
| MATT | MATERIAL | OVERALL COPPER ALLOY 268 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7647159-1 | 19200 | COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-19 | [SPE4A626PP481](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315009432156) | PIN, STRAIGHT, HEADLE | POLYTECH DEFENSE SPARES LLC | $4,655.04 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315009432156&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315009432156
- 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/5315-00-943-2156/
JSON: https://nsnexplorer.com/api/nsn/5315-00-943-2156.json