# NSN 4730-99-811-2647: Restrictor, Fluid Flow

NSN 4730-99-811-2647 (also written 4730998112647; NIIN 99-811-2647) is a restrictor, fluid flow in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. It was last purchased in Nov 2026.

## Identification

- NSN: 4730-99-811-2647 (4730998112647)
- NIIN: 99-811-2647 (998112647)
- Item name: RESTRICTOR, FLUID FLOW
- Federal Supply Class: [FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings](https://nsnexplorer.com/fsc/4730/)
- Federal Supply Group: [FSG 47](https://nsnexplorer.com/group/47/)

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-02 | [SPE7M327P0203](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730998112647) | RESTRICTOR, FLUID FLOW | — | $208.12 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730998112647&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730998112647
- 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/4730-99-811-2647/
JSON: https://nsnexplorer.com/api/nsn/4730-99-811-2647.json