# NSN 5325-01-057-1968: Socket, Turnbutton Fastener

NSN 5325-01-057-1968 (also written 5325010571968; NIIN 01-057-1968) is a socket, turnbutton fastener in Federal Supply Class 5325, Fastening Devices. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5325-01-057-1968 (5325010571968)
- NIIN: 01-057-1968 (010571968)
- Item name: SOCKET,TURNBUTTON FASTENER
- Federal Supply Class: [FSC 5325 Fastening Devices](https://nsnexplorer.com/fsc/5325/)
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGPK | TURNBUTTON SOCKET STYLE | — |
| AGPL | SOCKET OVERALL WIDTH | INCHES MINIMUM 0.818 AND INCHES MAXIMUM 0.838 |
| AGPM | SOCKET OVERALL LENGTH | INCHES MINIMUM 1.052 AND INCHES MAXIMUM 1.072 |
| AGPN | SOCKET HOLE LENGTH | INCHES MINIMUM 0.568 AND INCHES MAXIMUM 0.588 |
| AGPP | SOCKET HOLE WIDTH | INCHES MINIMUM 0.334 AND INCHES MAXIMUM 0.354 |
| CQQP | TURNBUTTON OVERALL HEIGHT | INCHES MINIMUM 0.310 AND INCHES MAXIMUM 0.330 |
| FEAT | SPECIAL FEATURES | BLACK FINISH OVERALL |
| MATT | MATERIAL | OVERALL COPPER ALLOY |
| SFTT | SURFACE TREATMENT | OVERALL OXIDE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5325PL0729150 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 91-BS-78403-1G | 13940 | MORITO SCOVILL AMERICAS, LLC DBA SCOVILL MANUFACTURING | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BS78403D5001 | 83058 | TRW ASSEMBLIES AND FASTENERS GROUP FASTENERS DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C635B1C | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-27 | [SPE4A626PAD84](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5325010571968) | SOCKET, TURNBUTTON FASTENER | DIALOGIC CORP DBA DIALOGIC FASTENERS | $1,566.58 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5325010571968&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5325010571968
- 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/5325-01-057-1968/
JSON: https://nsnexplorer.com/api/nsn/5325-01-057-1968.json