# NSN 4820-00-963-3983: Valve, Check

NSN 4820-00-963-3983 (also written 4820009633983; NIIN 00-963-3983) is a valve, check in Federal Supply Class 4820, Valves, Nonpowered. The government has 1 open solicitation for it.

## Identification

- NSN: 4820-00-963-3983 (4820009633983)
- NIIN: 00-963-3983 (009633983)
- 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/)

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M4-27-T-2341 | 68 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820009633983&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820009633983&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820009633983
- 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/4820-00-963-3983/
JSON: https://nsnexplorer.com/api/nsn/4820-00-963-3983.json