The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-192-8176, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-192-8176 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| 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 |
| Reference | Meaning |
|---|---|
| 1284707H91 | 5/9 Secondary reference Komatsu American Intl Co |
| 1284707H91PCS | 3/9 Design control — primary reference Power Cable Solutions Llc |
| 1284707H91 | 5/9 Secondary reference Dressta North America Ltd |
| DEG-11069 | D/9 Drawing number reference only Komatsu American Intl Co |
| 7808-057 | 5/9 Secondary reference U.S. Government activity |
| 1284707H91 | 5/9 Secondary reference Reco Equipment, Inc. |
| 1284707H91 | 5/9 Secondary reference Komatsu America Corp Dba Komatsu America Corp |
| 1284710H91 | 5/9 Secondary reference Komatsu American Intl Co |
| 1124475C91 | 5/9 Secondary reference Komatsu American Intl Co |
| 1124475C91 | 5/9 Secondary reference Reco Equipment, Inc. |
NSN 4730-01-192-8176 is a Coupling Half,quick Disconnect, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4730-01-192-8177. Verify interchangeability with system specifications before substitution.
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.