# NSN 5305-01-591-0107: Screw, Cap, Socket Head

NSN 5305-01-591-0107 (also written 5305015910107; NIIN 01-591-0107) is a screw, cap, socket head in Federal Supply Class 5305, Screws. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5305-01-591-0107 (5305015910107)
- NIIN: 01-591-0107 (015910107)
- 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 |
| --- | --- | --- |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CRSQ | COUNTERSINK ANGLE | DEGREES MINIMUM 80.0 AND DEGREES MAXIMUM 82.0 |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AASB | FASTENER LENGTH | INCHES MINIMUM 0.844 AND INCHES MAXIMUM 0.875 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.250 |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.452 AND INCHES MAXIMUM 0.507 |
| MATT | MATERIAL | OVERALL STEEL |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.620 AND INCHES MAXIMUM 0.722 |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| ABQZ | INTERNAL DRIVE STYLE | — |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW MACHINE 82 DEGREES FLAT COUNTERSUNK HEAD CROSS-RECESSED CARBON STEEL CADMIUM PLATED UNF-2A |
| AAJD | THREAD CLASS | 2A |
| AASK | HEAD STYLE | — |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| NASM35191-292 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-16 | $40.00 | 50 | DIALOGIC CORP DBA DIALOGIC FASTENERS | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305015910107) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-16 | [SPE4A626P0Y93](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305015910107) | SCREW, CAP, SOCKET HE | DIALOGIC CORP DBA DIALOGIC FASTENERS | $2,000.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305015910107&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305015910107
- 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/5305-01-591-0107/
JSON: https://nsnexplorer.com/api/nsn/5305-01-591-0107.json