The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-708-3552, 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 Insitu, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Insitu, Inc. (CAGE 02FP7); Oetiker, Inc (CAGE 25281) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-708-3552 |
| Primary Part Number | 001-007740-000 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Insitu, 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 |
|---|---|
| 001-007740 | Insitu, Inc. (USA) |
| 31406 | Oetiker, Inc (USA) |
| 001-007740-000 PRIMARY | Insitu, Inc. (USA) |
NSN 4730-01-708-3552 is a Coupling Half,quick Disconnect, manufactured by Insitu, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-708-3552 has 3 manufacturer part numbers on file: 001-007740 (Insitu, Inc.), 31406 (Oetiker, Inc), 001-007740-000 (Insitu, 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.