# NSN 5310-00-984-6757: Washer, Key

NSN 5310-00-984-6757 (also written 5310009846757; NIIN 00-984-6757) is a washer, key in Federal Supply Class 5310, Nuts and Washers. 3 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5310-00-984-6757 (5310009846757)
- NIIN: 00-984-6757 (009846757)
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-20)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAUB | HOLE DIAMETER | INCHES MINIMUM 0.195 AND INCHES MAXIMUM 0.200 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 0.370 AND INCHES MAXIMUM 0.380 |
| ABKY | EXTERNAL PREBENT KEY LENGTH | INCHES MINIMUM 0.095 AND INCHES MAXIMUM 0.105 |
| ABLD | EXTERNAL TAPERED KEY WIDTH | INCHES MINIMUM 0.200 AND INCHES MAXIMUM 0.210 |
| CSFW | ANGLE BETWEEN EXTERNAL KEYS | DEGREES MINIMUM 58.0 AND DEGREES MAXIMUM 62.0 |
| FEAT | SPECIAL FEATURES | BOTH ANGULAR KEYS BENT 15 DEG IN OPPOSITE DIRECTION OF PRE-BENT KEY |
| MATT | MATERIAL | OVERALL STEEL COMP 321 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5576 |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| STYL | STYLE DESIGNATOR | — |
| ABPX | MATERIAL THICKNESS | INCHES MINIMUM 0.019 AND INCHES MAXIMUM 0.025 |
| ABMM | SPLIT KEY LENGTH | INCHES NOMINAL 0.105 |
| ABMQ | EXTERNAL KEY QUANTITY | 3 |
| ABLS | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | INCHES MINIMUM 0.221 AND INCHES MAXIMUM 0.231 |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | INCHES MINIMUM 0.530 AND INCHES MAXIMUM 0.561 |
| ABLF | EXTERNAL PREBENT KEY WIDTH | INCHES MINIMUM 0.110 AND INCHES MAXIMUM 0.115 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5310PL0204118 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS9276-09 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS9276-09 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4A6-27-T-5208 | 126 | 2026-10-27 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310009846757&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310009846757&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310009846757
- 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/5310-00-984-6757/
JSON: https://nsnexplorer.com/api/nsn/5310-00-984-6757.json