# NSN 2540-01-420-9990: Lock, Seat, Back

NSN 2540-01-420-9990 (also written 2540014209990; NIIN 01-420-9990) is a lock, seat, back in Federal Supply Class 2540, Vehicular Furniture and Accessories. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 2540-01-420-9990 (2540014209990)
- NIIN: 01-420-9990 (014209990)
- Item name: LOCK,SEAT,BACK
- Federal Supply Class: [FSC 2540 Vehicular Furniture and Accessories](https://nsnexplorer.com/fsc/2540/)
- Federal Supply Group: [FSG 25](https://nsnexplorer.com/group/25/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-13)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 0.830 |
| AGAV | END ITEM IDENTIFICATION | 1430-01-378-6963 |
| FEAT | SPECIAL FEATURES | FULLY COMPRESSED O/A LENGTH 5.030 IN.;FULLY EXTENDED O/A LENGTH 13.690 IN. |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | 0.100 IN.MIN BETWEEN LEVER AND HOUSING WHEN LOCK IS IN NORMAL POS;LEFT HAND |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| MM65-1163 | 02953 | PORTER P L CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MM65-1163 | 81982 | HYDRO-AIRE AEROSPACE CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L4-27-T-0272 | 44 | 2026-10-23 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2540014209990&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2540014209990&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2540014209990
- 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/2540-01-420-9990/
JSON: https://nsnexplorer.com/api/nsn/2540-01-420-9990.json