# NSN 5305-00-946-1260: Screw, Machine

NSN 5305-00-946-1260 (also written 5305009461260; NIIN 00-946-1260) is a screw, machine in Federal Supply Class 5305, Screws. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5305-00-946-1260 (5305009461260)
- NIIN: 00-946-1260 (009461260)
- 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 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 |
| --- | --- | --- |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.207 AND INCHES MAXIMUM 0.227 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.115 AND INCHES MAXIMUM 0.135 |
| CYBA | SCREW SURFACE TREATMENT | PASSIVATE |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.438 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 1.438 |
| ASXK | HOLE QUANTITY | 1 |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE AST- A582 |
| AAJD | THREAD CLASS | 2A |
| AAUB | HOLE DIAMETER | INCHES NOMINAL 0.031 |
| ABQZ | INTERNAL DRIVE STYLE | — |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.138 |
| CYBG | HEAD HOLE CONFIGURATION STYLE | — |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQFM | HARDNESS RATING | ROCKWELL C MINIMUM 25.0 AND ROCKWELL C MAXIMUM 32.0 |
| CYAU | SCREW MATERIAL | STEEL COMP 416 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 51615-2 | 81982 | HYDRO-AIRE AEROSPACE CORP | [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=5305009461260&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305009461260
- 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/5305-00-946-1260/
JSON: https://nsnexplorer.com/api/nsn/5305-00-946-1260.json