# NSN 5310-01-679-4358: Washer, Lock

NSN 5310-01-679-4358 (also written 5310016794358; NIIN 01-679-4358) 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 Nov 2026.

## Identification

- NSN: 5310-01-679-4358 (5310016794358)
- NIIN: 01-679-4358 (016794358)
- 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 2026-10-23)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | NASM35338,"WASHER,LOCK-SPRING,HELICAL,REGULAR(MEDIUM)SERIES" |
| STYL | STYLE DESIGNATOR | — |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER,LOCK,HELICAL,REGULAR(MEDIUM)SERIES |
| ABPX | MATERIAL THICKNESS | INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.131 |
| AGAV | END ITEM IDENTIFICATION | MISSILE |
| ABKV | OUTSIDE DIAMETER | INCHES MINIMUM 0.869 AND INCHES MAXIMUM 0.889 |
| AAUB | HOLE DIAMETER | INCHES MINIMUM 0.502 AND INCHES MAXIMUM 0.512 |
| MATT | MATERIAL | OVERALL STEEL COMP 1060 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| MS35338-48 | 18560 | ACR ELECTRONICS, INC. DBA ACR ELECTRONICS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-11-04 | $0.195 | 1,402 | 8R639 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310016794358) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-04 | [SPE4A627V1648](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310016794358) | WASHER, LOCK | — | $273.39 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310016794358&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310016794358
- 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/5310-01-679-4358/
JSON: https://nsnexplorer.com/api/nsn/5310-01-679-4358.json