The Reducer,quick Disconnect, cataloged under National Stock Number 4730-01-532-2525, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Fort Defiance Industries Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-532-2525 |
| Primary Part Number | WS322525 |
| Item Name | Reducer,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Fort Defiance Industries Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| WS322525 PRIMARY | Fort Defiance Industries Llc (USA) |
| 050614B PRIMARY | Dixon Valve & Coupling Company, Llc Div Dixon Fire (USA) |
| Reference | Meaning |
|---|---|
| WS360001 | 5/9 Secondary reference Fort Defiance Industries Llc |
| 05-1136 | 5/1 Secondary reference U.S. Government activity |
NSN 4730-01-532-2525 is a Reducer,quick Disconnect, manufactured by Fort Defiance Industries Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-532-2525 has 2 manufacturer part numbers on file: WS322525 (Fort Defiance Industries Llc), 050614B (Dixon Valve & Coupling Company, Llc Div Dixon Fire).
Key specifications for WS322525: 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 IN; Part Name Assigned by Controlling Agency: REDUCER QUICK DISCONNECT 2IN. FEMALE TO 1.5 IN. MALE IN. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.