# NSN 5305-01-664-4938: Screw, Machine

NSN 5305-01-664-4938 (also written 5305016644938; NIIN 01-664-4938) is a screw, machine in Federal Supply Class 5305, Screws. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5305-01-664-4938 (5305016644938)
- NIIN: 01-664-4938 (016644938)
- 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 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AASL | HEAD DIAMETER | INCHES NOMINAL 0.212 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.075 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PAN HEAD SLOTTED MACHINE SCREW |
| CYAU | SCREW MATERIAL | STEEL |
| CYAZ | HEAD SURFACE TREATMENT | ZINC |
| CYBA | SCREW SURFACE TREATMENT | ZINC |
| FEAT | SPECIAL FEATURES | SIZE: 4-40; LENGTH: 0.375 INCHES; THREAD SIZE: 40; DRIVE TYPE: PHILLIPS HEAD/CROSS RECESSED; |
| HUES | COLOR | YELLOW |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 0149454 | 0Y3H3 | FASTENAL COMPANY DBA FASTENAL CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 401-12040-06 | 32770 | KATO ENGINEERING INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 401-12044-06 | 32770 | KATO ENGINEERING INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-01 | [SPE4A626P0D58](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016644938) | SCREW, MACHINE | — | $31.49 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305016644938&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305016644938
- 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/5305-01-664-4938/
JSON: https://nsnexplorer.com/api/nsn/5305-01-664-4938.json