# NSN 4730-01-593-4860: Restrictor, Fluid Flow

NSN 4730-01-593-4860 (also written 4730015934860; NIIN 01-593-4860) 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. No purchases are on record yet.

## Identification

- NSN: 4730-01-593-4860 (4730015934860)
- NIIN: 01-593-4860 (015934860)
- 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 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 7.813 |
| ABRY | LENGTH | INCHES NOMINAL 0.187 |
| AGAV | END ITEM IDENTIFICATION | NHA REVERSE OSMOSIS QUIET BRINE THROTTLING VALVE; SSN 782 |
| APGF | DESIGN TYPE | PLATE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | THROTTLING PLATE |
| FEAT | SPECIAL FEATURES | MATERIAL TITANIUM IAW MIL-T-81556; 3 HOLES THROUGH, DIAMETER 0.2501 NOMINAL EQUALLY SPACED ON A 7.500 INCH BC |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 517-8180600-5 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730015934860&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015934860
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/4730-01-593-4860/
JSON: https://nsnexplorer.com/api/nsn/4730-01-593-4860.json