The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-444-4787, 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 Bell-Boeing Team Joint Project Office. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Bell-Boeing Team Joint Project Office (CAGE 62851); The Boeing Company (CAGE 77272) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-444-4787 |
| Primary Part Number | 901-366-565-105 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Bell-Boeing Team Joint Project Office |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 901-366-565-105 PRIMARY | Bell-Boeing Team Joint Project Office (USA) |
| 901-366-565-105 | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 496001-3 | 5/9 Secondary reference Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit |
NSN 4730-01-444-4787 is a Coupling Half,quick Disconnect, manufactured by Bell-Boeing Team Joint Project Office, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-444-4787 has 2 manufacturer part numbers on file: 901-366-565-105 (Bell-Boeing Team Joint Project Office), 901-366-565-105 (The Boeing Company).
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.