The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-172-2987, 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 Danfoss Power Solutions II, Llc. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 Half,quick Disconnect |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | General Dynamics Land Systems Canadacorp (CAGE 56161); Danfoss Power Solutions II, Llc (CAGE 01276); John Deere Component Works Sub of Deere and Co (CAGE 66834); Caterpillar Inc Div Caterpillar Defense (CAGE 11083) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-172-2987 |
| Primary Part Number | 5610-12-12S |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Danfoss Power Solutions II, 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 |
|---|---|
| 10652801-12 | General Dynamics Land Systems Canadacorp (CAN) |
| 5610-12-12S PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| DP27786 | John Deere Component Works Sub of Deere and Co (USA) |
| 5R6305 | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 10652801 | 5/1 Secondary reference General Dynamics Land Systems Canadacorp |
NSN 4730-01-172-2987 is a Coupling Half,quick Disconnect, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-172-2987 has 4 manufacturer part numbers on file: 10652801-12 (General Dynamics Land Systems Canadacorp), 5610-12-12S (Danfoss Power Solutions II, Llc), DP27786 (John Deere Component Works Sub of Deere and Co), 5R6305 (Caterpillar Inc Div Caterpillar Defense).
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.