# NSN 5305-00-880-6555: Screw, Machine

NSN 5305-00-880-6555 (also written 5305008806555; NIIN 00-880-6555) is a screw, machine in Federal Supply Class 5305, Screws. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5305-00-880-6555 (5305008806555)
- NIIN: 00-880-6555 (008806555)
- Item name: SCREW,MACHINE
- 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 |
| --- | --- | --- |
| ABQZ | INTERNAL DRIVE STYLE | — |
| CMLP | THREAD QUANTITY PER INCH | 48 |
| CYAU | SCREW MATERIAL | STEEL |
| CYAV | LOCKING FEATURE MATERIAL | PLASTIC POLYAMIDE NYLON |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.099 |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.458 AND INCHES MAXIMUM 0.500 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.500 |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CYBA | SCREW SURFACE TREATMENT | CADMIUM |
| AAUM | LOCKING FEATURE | STRIP |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.064 AND INCHES MAXIMUM 0.070 |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.145 AND INCHES MAXIMUM 0.161 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 291AS256-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5305PL0725764 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LP500-3-8M | 03038 | LONG-LOK, 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=5305008806555&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305008806555
- 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/5305-00-880-6555/
JSON: https://nsnexplorer.com/api/nsn/5305-00-880-6555.json