# NSN 5305-01-690-0543: Screw, Cap, Hexagon Head

NSN 5305-01-690-0543 (also written 5305016900543; NIIN 01-690-0543) is a screw, cap, hexagon 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: 5305-01-690-0543 (5305016900543)
- NIIN: 01-690-0543 (016900543)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES NOMINAL 1.750 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 2.750 |
| AASK | HEAD STYLE | — |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.730 |
| AATB | WIDTH BETWEEN FLATS | INCHES MINIMUM 1.100 AND INCHES MAXIMUM 1.125 |
| AATC | EXTENDED WASHER DIAMETER | INCHES MAXIMUM 1.590 |
| AGAV | END ITEM IDENTIFICATION | 2320-01-544-2244 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.750 |
| CMLP | THREAD QUANTITY PER INCH | 10 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, FLANGE, HEX |
| FEAT | SPECIAL FEATURES | FINISH: D20, TYPE 1, GRADE 2, CLASS B PER FM100 AND MATERIAL GRADE 8 |
| MATT | MATERIAL | OVERALL STEEL |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3830641 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-23 | $242.75 | 2 | RUTA SUPPLIES INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016900543) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-23 | [SPE7L126V252V](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016900543) | SCREW, CAP, HEXAGON HEAD | RUTA SUPPLIES INC | $485.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305016900543&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016900543
- 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/5305-01-690-0543/
JSON: https://nsnexplorer.com/api/nsn/5305-01-690-0543.json