# NSN 4820-01-366-9947: Valve, Check

NSN 4820-01-366-9947 (also written 4820013669947; NIIN 01-366-9947) is a valve, check in Federal Supply Class 4820, Valves, Nonpowered. It was last purchased in Aug 2026.

## Identification

- NSN: 4820-01-366-9947 (4820013669947)
- NIIN: 01-366-9947 (013669947)
- Item name: VALVE, CHECK
- Federal Supply Class: [FSC 4820 Valves, Nonpowered](https://nsnexplorer.com/fsc/4820/)
- Federal Supply Group: [FSG 48](https://nsnexplorer.com/group/48/)

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-05 | [SPE7MC26V3834](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820013669947) | VALVE, CHECK | COMPRESSOR ENGINEERING CORP | $34,254.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820013669947&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820013669947
- 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/4820-01-366-9947/
JSON: https://nsnexplorer.com/api/nsn/4820-01-366-9947.json