# NSN 5305-01-738-9972: Screw, Cap, Socket Head

NSN 5305-01-738-9972 (also written 5305017389972; NIIN 01-738-9972) is a screw, cap, socket head in Federal Supply Class 5305, Screws. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5305-01-738-9972 (5305017389972)
- NIIN: 01-738-9972 (017389972)
- Item name: SCREW,CAP,SOCKET 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AASL | HEAD DIAMETER | MILLIMETERS MINIMUM 5.32 AND MILLIMETERS MAXIMUM 5.50 |
| AASU | HEAD HEIGHT | MILLIMETERS MINIMUM 2.89 AND MILLIMETERS MAXIMUM 3.00 |
| AGAV | END ITEM IDENTIFICATION | 2355-01-680-3560 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | MILLIMETERS NOMINAL 12.0 |
| AASB | FASTENER LENGTH | MILLIMETERS NOMINAL 12.0 |
| AAJD | THREAD CLASS | 6G |
| AHYM | NOMINAL THREAD DIAMETER | MILLIMETERS 3.0 |
| AJGD | HEAD TYPE | HEXAGON |
| ASDB | WIDTH ACROSS FLATS | INTERNAL DRIVE MILLIMETERS NOMINAL 2.5 |
| CQQR | THREAD PITCH IN MILLIMETERS | 0.5 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, CAP, HEX SOCKET HEAD |
| MATT | MATERIAL | OVERALL STEEL COMP 316 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE ISO 3506-1 ROERTY CLASS A4-70 |
| THSD | THREAD SERIES DESIGNATOR | METRIC |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 05047-AS-E B18.24-2023 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AES43M305012WJ7A11 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ASME B18.24-2023 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-09 | $3.68 | 63 | SOUTHERN AUTOMOTIVE WHOLESALERS, INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305017389972) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-09 | [SPE4A626V364W](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305017389972) | SCREW, CAP, SOCKET HEAD | SOUTHERN AUTOMOTIVE WHOLESALERS, INC | $231.84 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305017389972&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305017389972
- 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/5305-01-738-9972/
JSON: https://nsnexplorer.com/api/nsn/5305-01-738-9972.json