The Coupling Assembly,quick Disconne, cataloged under National Stock Number 4730-01-171-2275, 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 General Dynamics Land Systems Canadacorp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Coupling Assembly,quick Disconne |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | General Dynamics Land Systems Canadacorp (CAGE 56161); Wheeler Fleet Solutions, Co. (CAGE 55683); Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics (CAGE 3AD25) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-171-2275 |
| Primary Part Number | 10512396 |
| Item Name | Coupling Assembly,quick Disconne |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Dynamics Land Systems Canadacorp |
| 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 |
|---|---|
| 10512396 PRIMARY | General Dynamics Land Systems Canadacorp (CAN) |
| 2792-10512396 PRIMARY | Wheeler Fleet Solutions, Co. (USA) |
| 10512396 | Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics (CAN) |
| Reference | Meaning |
|---|---|
| 10512396 | 5/2 Secondary reference U.S. Government activity |
NSN 4730-01-171-2275 is a Coupling Assembly,quick Disconne, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-171-2275 has 3 manufacturer part numbers on file: 10512396 (General Dynamics Land Systems Canadacorp), 2792-10512396 (Wheeler Fleet Solutions, Co.), 10512396 (Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics).
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.