# NSN 4730-01-532-2525: Reducer, Quick Disconnect

NSN 4730-01-532-2525 (also written 4730015322525; NIIN 01-532-2525) is a reducer, quick disconnect in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4730-01-532-2525 (4730015322525)
- NIIN: 01-532-2525 (015322525)
- Item name: REDUCER,QUICK DISCONNECT
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | REDUCER QUICK DISCONNECT 2IN. FEMALE TO 1.5 IN. MALE |
| FEAT | SPECIAL FEATURES | USED ON DISCHARGE PORT OF TANK ASSEMBLY, FABRIC COLLASPIBLE, NSN: 5430-01-506-1999; CONSISTS OF THE FOLLOWING: 4730-01-192-1624 (1EA); 4730-00-948-1719 (1EA); 4730-00-915-5127 (1EA); 4730-00-869-5246 (4EA); 5325-00-926-5411 (1EA);5333-00-612-2414(1EA); 5330-00-360-0595 (1EA); AND 8030-00-889-3534 (1EA); 2-INCH FEMALE TO 1.5 INCH MALE QUICK DISCONNECT REDUCER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 05-1136 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 050614B | 72661 | DIXON VALVE & COUPLING COMPANY, LLC DIV DIXON FIRE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| WS322525 | 70784 | FORT DEFIANCE INDUSTRIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| WS360001 | 70784 | FORT DEFIANCE INDUSTRIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-31 | [SPE7M326V4405](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015322525) | REDUCER, QUICK DISCO | — | $222.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4730015322525&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4730015322525
- 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/4730-01-532-2525/
JSON: https://nsnexplorer.com/api/nsn/4730-01-532-2525.json