The Coupling Assembly,quick Disconne, cataloged under National Stock Number 4730-01-592-8239, 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 DC Hydraulics, Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 Assembly,quick Disconne |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | DC Hydraulics, Inc (CAGE 1XL44) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-592-8239 |
| Primary Part Number | HNV-12-10-F2 |
| Item Name | Coupling Assembly,quick Disconne |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | DC Hydraulics, Inc |
| 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 |
|---|---|
| HNV-12-10-F2 PRIMARY | DC Hydraulics, Inc (USA) |
| Reference | Meaning |
|---|---|
| LS1042711 | D/9 Drawing number reference only General Dynamics Land Systems Inc. |
| LS1042711-1 | 7/2 Vendor item drawing reference General Dynamics Land Systems Inc. |
| SH4-62-T10 | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division |
| SH4-62-T10 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-592-8239 is a Coupling Assembly,quick Disconne, manufactured by DC Hydraulics, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-592-8239 has 1 manufacturer part number on file: HNV-12-10-F2 (DC Hydraulics, Inc).
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.