# NSN 5305-01-651-8853: Screw, Cap, Hexagon Head

NSN 5305-01-651-8853 (also written 5305016518853; NIIN 01-651-8853) is a screw, cap, hexagon head in Federal Supply Class 5305, Screws. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5305-01-651-8853 (5305016518853)
- NIIN: 01-651-8853 (016518853)
- Item name: SCREW,CAP,HEXAGON HEAD
- Federal Supply Class: [FSC 5305 Screws](https://nsnexplorer.com/fsc/5305/)
- 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 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AASA | THREAD LENGTH | MILLIMETERS NOMINAL 30.0 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASU | HEAD HEIGHT | MILLIMETERS MINIMUM 5.2 AND MILLIMETERS MAXIMUM 5.5 |
| AATB | WIDTH BETWEEN FLATS | MILLIMETERS MINIMUM 12.7 AND MILLIMETERS MAXIMUM 13.0 |
| AGAV | END ITEM IDENTIFICATION | 4210-01-622-0440 |
| AHYM | NOMINAL THREAD DIAMETER | MILLIMETERS 8.0 |
| CQQR | THREAD PITCH IN MILLIMETERS | 1.3 |
| THSD | THREAD SERIES DESIGNATOR | M |
| AASK | HEAD STYLE | — |
| AASB | FASTENER LENGTH | MILLIMETERS NOMINAL 30.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12419954-094 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3836186 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3836186004 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AES07M08B030WC2M51 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-11 | [SPE7LX23D0005/SPE7LX26FZ14J](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016518853) | SCREW, CAP, HEXAGON H | OSHKOSH DEFENSE LLC | $336.24 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305016518853&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016518853
- 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/5305-01-651-8853/
JSON: https://nsnexplorer.com/api/nsn/5305-01-651-8853.json