# NSN 2540-12-419-4579: Chain Assembly, Tire

NSN 2540-12-419-4579 (also written 2540124194579; NIIN 12-419-4579) is a chain assembly, tire in Federal Supply Class 2540, Vehicular Furniture and Accessories. It was last purchased in Aug 2026.

## Identification

- NSN: 2540-12-419-4579 (2540124194579)
- NIIN: 12-419-4579 (124194579)
- Item name: CHAIN ASSEMBLY, TIRE
- Federal Supply Class: [FSC 2540 Vehicular Furniture and Accessories](https://nsnexplorer.com/fsc/2540/)
- Federal Supply Group: [FSG 25](https://nsnexplorer.com/group/25/)

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-10 | [SPE7L326V4575](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2540124194579) | CHAIN ASSEMBLY, TIRE | PIONEER INDUSTRIES, LLC | $7,152.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2540124194579&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2540124194579
- 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/2540-12-419-4579/
JSON: https://nsnexplorer.com/api/nsn/2540-12-419-4579.json