# NSN 5310-01-592-8026: Washer, Lock

NSN 5310-01-592-8026 (also written 5310015928026; NIIN 01-592-8026) is a washer, lock in Federal Supply Class 5310, Nuts and Washers. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5310-01-592-8026 (5310015928026)
- NIIN: 01-592-8026 (015928026)
- Item name: WASHER,LOCK
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- F844 |
| SFTT | SURFACE TREATMENT | OVERALL ZINC |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE TREATMENT RESPONSE AST- B633, TYE II, SC 3 |
| MATT | MATERIAL | OVERALL STEEL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER, LOCK, EXTENAL-INTERNAL TOOTH |
| AGAV | END ITEM IDENTIFICATION | 6115-01-561-7788 GENERATOR SET, DIESEL ENGINE |
| ABKV | OUTSIDE DIAMETER | INCHES MAXIMUM 0.869 |
| ABKW | OVERALL HEIGHT | INCHES MINIMUM 0.125 |
| AAUB | HOLE DIAMETER | INCHES MINIMUM 0.502 AND INCHES MAXIMUM 0.512 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| AEW22X500000EA1AA1 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-22 | $40.00 | 8 | KAREN CARLISLE DBA B & K AEROSPACE | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310015928026) |
| 2026-09-15 | $95.00 | 1 | KAREN CARLISLE DBA B & K AEROSPACE | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310015928026) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE4A626P0Y38](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310015928026) | WASHER, LOCK | — | $320.00 |
| 2026-09-15 | [SPE4A626P0W23](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310015928026) | WASHER, LOCK | KAREN CARLISLE DBA B & K AEROSPACE | $95.00 |
| 2026-08-05 | [SPE4A626PAN73](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310015928026) | WASHER, LOCK | KAREN CARLISLE DBA B & K AEROSPACE | $175.00 |
| 2026-08-05 | [SPE4A626PAN73](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310015928026) | WASHER, LOCK | KAREN CARLISLE DBA B & K AEROSPACE | $175.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310015928026&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310015928026
- 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/5310-01-592-8026/
JSON: https://nsnexplorer.com/api/nsn/5310-01-592-8026.json