# NSN 5305-01-592-8855: Screw, Machine

NSN 5305-01-592-8855 (also written 5305015928855; NIIN 01-592-8855) is a screw, machine 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: 5305-01-592-8855 (5305015928855)
- NIIN: 01-592-8855 (015928855)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CYBA | SCREW SURFACE TREATMENT | ZINC |
| AASK | HEAD STYLE | — |
| AASL | HEAD DIAMETER | INCHES NOMINAL 0.270 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.082 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AGAV | END ITEM IDENTIFICATION | 3825-01-577-2713 DISTRIBUTOR, WATER, TANK TYPE |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.138 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.500 |
| ABQZ | INTERNAL DRIVE STYLE | — |
| CYAY | BEARING SURFACE OF HEAD SURFACE TREATMENT | ZINC |
| CYAZ | HEAD SURFACE TREATMENT | ZINC |
| AASA | THREAD LENGTH | INCHES NOMINAL 0.500 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 60000 |
| CQFM | HARDNESS RATING | ROCKWELL B MINIMUM 60.0 |
| CYAU | SCREW MATERIAL | STEEL |
| AAJD | THREAD CLASS | 2A |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 90283A148 | 39428 | MCMASTER-CARR SUPPLY CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-09 | $9.00 | 1 | 8EJQ9 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305015928855) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-09 | [SPE4A026P2571](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305015928855) | SCREW, MACHINE | — | $9.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5305015928855&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5305015928855
- 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/5305-01-592-8855/
JSON: https://nsnexplorer.com/api/nsn/5305-01-592-8855.json