# NSN 5340-01-274-2997: Leaf, Butt Hinge

NSN 5340-01-274-2997 (also written 5340012742997; NIIN 01-274-2997) is a leaf, butt hinge in Federal Supply Class 5340, Hardware, Commercial. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5340-01-274-2997 (5340012742997)
- NIIN: 01-274-2997 (012742997)
- Item name: LEAF,BUTT HINGE
- 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 |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 4.480 AND INCHES MAXIMUM 4.520 |
| ABPX | MATERIAL THICKNESS | INCHES MINIMUM 0.044 AND INCHES MAXIMUM 0.056 |
| AGLD | PERFORMANCE TYPE | NOT RATED |
| AKER | HINGE MOUNTING TYPE | FULL SURFACE |
| AKEX | KNUCKLE QUANTITY | 9 |
| AKFH | KNUCKLE LENGTH | INCHES MINIMUM 0.491 AND INCHES MAXIMUM 0.495 |
| AKFK | PIN CENTER TO BODY EDGE DISTANCE | INCHES NOMINAL 1.250 |
| AKFS | KNUCKLE INSIDE DIAMETER | INCHES MINIMUM 0.093 AND INCHES MAXIMUM 0.098 |
| AKNB | KNUCKLE TYPE | FRICTION |
| MATT | MATERIAL | OVERALL ALUMINUM ALLOY 2024 |
| SFTT | SURFACE TREATMENT | OVERALL ANODIZE |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 70207-22228-133 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS20001 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MS20001PH9-450 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [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=5340012742997&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340012742997
- 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/5340-01-274-2997/
JSON: https://nsnexplorer.com/api/nsn/5340-01-274-2997.json