# NSN 1730-00-215-1956: Lock Assembly, Rear Main Landing

NSN 1730-00-215-1956 (also written 1730002151956; NIIN 00-215-1956) is a lock assembly, rear main landing in Federal Supply Class 1730, Aircraft Ground Servicing Equipment. 4 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 1730-00-215-1956 (1730002151956)
- NIIN: 00-215-1956 (002151956)
- Item name: LOCK ASSEMBLY,REAR MAIN LANDING
- Federal Supply Class: [FSC 1730 Aircraft Ground Servicing Equipment](https://nsnexplorer.com/fsc/1730/)
- Federal Supply Group: [FSG 17](https://nsnexplorer.com/group/17/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-16)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | STEEL |
| FEAT | SPECIAL FEATURES | CONSISTS OF LOCKING PIN ASSEMBLY; LOCKING PIN IS BENT AT 90 DEG; ONE LEG IS 10.000 IN. LG; OTHER LEG IS 4.160 IN. LG |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| F52107 | 18765 | APPLIED DYNAMICS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F52107 | 59213 | AERO COMPONENTS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F52107 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F52107 | 82918 | THE BOEING COMPANY DIV LEGACY WICHITA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE8E9-27-T-0223 | 49 | 2026-10-26 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1730002151956&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1730002151956&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1730002151956
- 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/1730-00-215-1956/
JSON: https://nsnexplorer.com/api/nsn/1730-00-215-1956.json