# NSN 5305-01-652-3158: Screw, Cap, Hexagon Head

NSN 5305-01-652-3158 (also written 5305016523158; NIIN 01-652-3158) is a screw, cap, hexagon head in Federal Supply Class 5305, Screws. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5305-01-652-3158 (5305016523158)
- NIIN: 01-652-3158 (016523158)
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AASK | HEAD STYLE | — |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,FLG,HEX |
| AASB | FASTENER LENGTH | INCHES NOMINAL 2.00 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| AASA | THREAD LENGTH | INCHES NOMINAL 1.380 |
| AATB | WIDTH BETWEEN FLATS | INCHES NOMINAL 1.05 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.500 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.500 |
| CMLP | THREAD QUANTITY PER INCH | 13 |
| AGAV | END ITEM IDENTIFICATION | 6115-01-591-1161;GENERATOR,HEATING AND AIR CONDITIONER |
| FEAT | SPECIAL FEATURES | MATERIAL: STEEL ZY;SCREW,FLG HEX G8 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1WWH | 0KMA3 | ADAMS NUT AND BOLT CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 60637 | 0SUA9 | GENERAC MOBILE PRODUCTS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305016523158&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016523158
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/5305-01-652-3158/
JSON: https://nsnexplorer.com/api/nsn/5305-01-652-3158.json