# NSN 5310-01-062-6477: Washer, Key

NSN 5310-01-062-6477 (also written 5310010626477; NIIN 01-062-6477) is a washer, key in Federal Supply Class 5310, Nuts and Washers. 5 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5310-01-062-6477 (5310010626477)
- NIIN: 01-062-6477 (010626477)
- Item name: WASHER,KEY
- Federal Supply Class: [FSC 5310 Nuts and Washers](https://nsnexplorer.com/fsc/5310/)
- 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: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAUB | HOLE DIAMETER | INCHES NOMINAL 0.406 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 0.562 |
| ABKX | EXTERNAL STRAIGHT KEY LENGTH | INCHES NOMINAL 0.250 |
| ABLA | PEENING KEY LENGTH | INCHES NOMINAL 0.406 |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | INCHES NOMINAL 0.156 |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | INCHES NOMINAL 1.218 |
| ABMQ | EXTERNAL KEY QUANTITY | 5 |
| ABPX | MATERIAL THICKNESS | INCHES NOMINAL 0.029 |
| MATT | MATERIAL | OVERALL STEEL COMP 316 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A-240 |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 14028C116 | 99827 | TEIKOKU USA INC. DIV CHEMPUMP, A DIVISION OF TEIKOKU USA INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2810-14028-C11 | 99827 | TEIKOKU USA INC. DIV CHEMPUMP, A DIVISION OF TEIKOKU USA INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C-14028 PT.3 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C-14028 PT3 | 99827 | TEIKOKU USA INC. DIV CHEMPUMP, A DIVISION OF TEIKOKU USA INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F-19000 PIECE 16-6 | 99827 | TEIKOKU USA INC. DIV CHEMPUMP, A DIVISION OF TEIKOKU USA INC | [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=5310010626477&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310010626477
- 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/5310-01-062-6477/
JSON: https://nsnexplorer.com/api/nsn/5310-01-062-6477.json