# NSN 4720-00-280-0485: Hose Assembly, Air B

NSN 4720-00-280-0485 (also written 4720002800485; NIIN 00-280-0485) is a hose assembly, air b in Federal Supply Class 4720, Hose and Flexible Tubing. It was last purchased in Aug 2026.

## Identification

- NSN: 4720-00-280-0485 (4720002800485)
- NIIN: 00-280-0485 (002800485)
- Item name: HOSE ASSEMBLY, AIR B
- Federal Supply Class: [FSC 4720 Hose and Flexible Tubing](https://nsnexplorer.com/fsc/4720/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-05 | [SPE7M226V4581](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720002800485) | HOSE ASSEMBLY, AIR B | HERBERT COOPER CO INC | $2,688.42 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4720002800485&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4720002800485
- 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/4720-00-280-0485/
JSON: https://nsnexplorer.com/api/nsn/4720-00-280-0485.json