# NSN 5445-00-915-3121: Sleeve, Lock

NSN 5445-00-915-3121 (also written 5445009153121; NIIN 00-915-3121) is a sleeve, lock in Federal Supply Class 5445, Prefabricated Tower Structures. 2 manufacturer part numbers from 1 supplier are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5445-00-915-3121 (5445009153121)
- NIIN: 00-915-3121 (009153121)
- Item name: SLEEVE,LOCK
- Federal Supply Class: [FSC 5445 Prefabricated Tower Structures](https://nsnexplorer.com/fsc/5445/)
- Federal Supply Group: [FSG 54](https://nsnexplorer.com/group/54/)
- Acquisition method suffix code: AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-15)
- Acquisition method code: 3

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 602-100-001 | 74526 | NORTH SAFETY PRODUCTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 602-100-003 | 74526 | NORTH SAFETY PRODUCTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE8E9-27-T-0189 | 6 | 2026-10-26 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5445009153121&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5445009153121&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5445009153121
- 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/5445-00-915-3121/
JSON: https://nsnexplorer.com/api/nsn/5445-00-915-3121.json