The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-573-0686, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Oshkosh Defense Llc (CAGE 75Q65); Danfoss Power Solutions II Gmbh (CAGE D2497); Danfoss Power Solutions II, Llc (CAGE 01276) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-573-0686 |
| Primary Part Number | 3000SL |
| 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 64902AX | Oshkosh Defense Llc (USA) |
| FD40-1054-04-04 | Danfoss Power Solutions II Gmbh (DEU) |
| 3000SL | Danfoss Power Solutions II Gmbh (DEU) |
| 3000SL PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| Reference | Meaning |
|---|---|
| 64902AX | 5/9 Secondary reference Oshkosh Corp |
| FD40-1000-04-04 | 5/9 Secondary reference Danfoss Power Solutions II, Llc |
| FD40-1054-04-04 | 5/9 Secondary reference Danfoss Power Solutions II, Llc |
| FD40-1054-04-04 | 3/9 Design control — primary reference Tuthill Corp Hansen Coupling Div |
NSN 4730-01-573-0686 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 4730-01-573-0686 has 4 manufacturer part numbers on file: 64902AX (Oshkosh Defense Llc), FD40-1054-04-04 (Danfoss Power Solutions II Gmbh), 3000SL (Danfoss Power Solutions II Gmbh), 3000SL (Danfoss Power Solutions II, Llc).
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.