# NSN 5340-00-188-0331: Turnbuckle

NSN 5340-00-188-0331 (also written 5340001880331; NIIN 00-188-0331) is a turnbuckle in Federal Supply Class 5340, Hardware, Commercial. 3 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5340-00-188-0331 (5340001880331)
- NIIN: 00-188-0331 (001880331)
- Item name: TURNBUCKLE
- Federal Supply Class: [FSC 5340 Hardware, Commercial](https://nsnexplorer.com/fsc/5340/)
- 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 |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| ACXU | PINHOLE DIAMETER | INCHES NOMINAL 0.390 |
| MATT | MATERIAL | OVERALL STEEL |
| SFTT | SURFACE TREATMENT | OVERALL ZINC |
| THSD | THREAD SERIES DESIGNATOR | BODY UNIFIED NATIONAL COARSE (UNC) |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | CLASS 7 AND FORM 1 AND TYPE 1 |
| AAJD | THREAD CLASS | 1A |
| ABRY | LENGTH | INCHES NOMINAL 13.313 |
| ABQK | END STYLE | — |
| AKZG | TAKE-UP DISTANCE | INCHES NOMINAL 6.000 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 7.500 |
| CQJX | NOMINAL THREAD SIZE | BODY INCHES 0.500 |
| AZAF | LOCKING DEVICE TYPE | NUT |
| AGBT | FORK WIDTH | INCHES NOMINAL 0.625 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| FF-T-791 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G-228 (CROSBY G ROUP) | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G228 | 75535 | THE CROSBY GROUP LLC DBA THE CROSBY GROUP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340001880331&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340001880331
- 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/5340-00-188-0331/
JSON: https://nsnexplorer.com/api/nsn/5340-00-188-0331.json