# NSN 4730-00-459-9474: Restrictor, Fluid Flow

NSN 4730-00-459-9474 (also written 4730004599474; NIIN 00-459-9474) is a restrictor, fluid flow in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4730-00-459-9474 (4730004599474)
- NIIN: 00-459-9474 (004599474)
- 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/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| APGF | DESIGN TYPE | PLATE |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| AMSF | ORIFICE DIAMETER | INCHES NOMINAL 0.062 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 1.625 |
| ABRY | LENGTH | INCHES NOMINAL 0.125 |
| AFEW | THREAD PROVISION | LOCATION NOT OTHERWISE SPECIFIED UNTHREADED |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| B316886-3-062 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-02 | [SPE7M226P3254](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730004599474) | RESTRICTOR, FLUID FL | SALEM MANUFACTURING & SALES INC DIV SALEM MANUFACTURING AND SALES INC | $1,742.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730004599474&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730004599474
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/4730-00-459-9474/
JSON: https://nsnexplorer.com/api/nsn/4730-00-459-9474.json