# NSN 5310-01-458-0248: Washer, Key

NSN 5310-01-458-0248 (also written 5310014580248; NIIN 01-458-0248) 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: 5310-01-458-0248 (5310014580248)
- NIIN: 01-458-0248 (014580248)
- 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 L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAUB | HOLE DIAMETER | INCHES MINIMUM 2.400 AND INCHES MAXIMUM 2.450 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 2.870 |
| ABLB | INTERNAL PREBENT KEY LENGTH | INCHES NOMINAL 0.120 |
| ABLF | EXTERNAL PREBENT KEY WIDTH | INCHES NOMINAL 0.219 |
| ABLK | INTERNAL PREBENT KEY WIDTH | INCHES MINIMUM 0.250 AND INCHES MAXIMUM 0.290 |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | INCHES NOMINAL 3.340 |
| ABMQ | EXTERNAL KEY QUANTITY | 17 |
| ABPX | MATERIAL THICKNESS | INCHES NOMINAL 0.063 |
| AGAV | END ITEM IDENTIFICATION | FAMILY OF HEMTT VEHICLES(HEAVY EXPANDED MOBILITY TACTICAL TRUCKS) |
| MATT | MATERIAL | OVERALL STEEL |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1862790 | 45152 | OSHKOSH CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1862790 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| W 12 LOCKWASHER | 2K272 | S K F INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-16 | $14.85 | 29 | KAREN CARLISLE DBA B & K AEROSPACE | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310014580248) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310014580248&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310014580248
- 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/5310-01-458-0248/
JSON: https://nsnexplorer.com/api/nsn/5310-01-458-0248.json