# NSN 5315-01-521-0037: Key, Machine

NSN 5315-01-521-0037 (also written 5315015210037; NIIN 01-521-0037) is a key, machine in Federal Supply Class 5315, Nails, Machine Keys, and Pins. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5315-01-521-0037 (5315015210037)
- NIIN: 01-521-0037 (015210037)
- Item name: KEY,MACHINE
- Federal Supply Class: [FSC 5315 Nails, Machine Keys, and Pins](https://nsnexplorer.com/fsc/5315/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2100918-007 | 81833 | AEROCONTROLEX GROUP, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2102201 SH 86 ITEM NO 5 | 81833 | AEROCONTROLEX GROUP, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-09 | [SPE4A627P1440](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315015210037) | KEY, MACHINE | RURAL ROUTE 2, LLC DBA NSN SOLUTIONS | $3,964.00 |
| 2026-10-06 | [SPE4A627V0259](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315015210037) | KEY, MACHINE | RURAL ROUTE 2, LLC DBA NSN SOLUTIONS | $3,964.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5315015210037&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5315015210037
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/5315-01-521-0037/
JSON: https://nsnexplorer.com/api/nsn/5315-01-521-0037.json