# NSN 5310-00-680-9222: Washer, Key

NSN 5310-00-680-9222 (also written 5310006809222; NIIN 00-680-9222) is a washer, key in Federal Supply Class 5310, Nuts and Washers. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5310-00-680-9222 (5310006809222)
- NIIN: 00-680-9222 (006809222)
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAUB | HOLE DIAMETER | INCHES MINIMUM 0.641 AND INCHES MAXIMUM 0.656 |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| STYL | STYLE DESIGNATOR | — |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5059 |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | INCHES MINIMUM 1.282 AND INCHES MAXIMUM 1.312 |
| ABMQ | EXTERNAL KEY QUANTITY | 11 |
| ABPX | MATERIAL THICKNESS | INCHES MINIMUM 0.038 AND INCHES MAXIMUM 0.046 |
| MATT | MATERIAL | OVERALL STEEL COMP 301 |
| ABLF | EXTERNAL PREBENT KEY WIDTH | INCHES MINIMUM 0.084 AND INCHES MAXIMUM 0.104 |
| ABLK | INTERNAL PREBENT KEY WIDTH | INCHES MINIMUM 0.110 AND INCHES MAXIMUM 0.120 |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 0.984 AND INCHES MAXIMUM 1.004 |
| ABLB | INTERNAL PREBENT KEY LENGTH | INCHES MINIMUM 0.062 AND INCHES MAXIMUM 0.094 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| SS5070-172273 | 54878 | ROTAIR AEROSPACE CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS5070-172273 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS5070-172273 | D1081 | AIRBUS DEUTSCHLAND GMBH -WERK BREMEN- | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-01 | [SPE4A626P0AZ5](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310006809222) | WASHER, KEY | ROTAIR AEROSPACE CORP | $5,730.00 |
| 2026-08-12 | [SPE4A626PAV67](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310006809222) | WASHER, KEY | — | $1,575.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310006809222&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310006809222
- 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/5310-00-680-9222/
JSON: https://nsnexplorer.com/api/nsn/5310-00-680-9222.json