The Coupling Assembly,quick Disconne, cataloged under National Stock Number 4730-01-469-8451, 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 Honeywell International Inc. Div Aerospace - Torrance. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Coupling Assembly,quick Disconne |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Boeing Distribution Services X, Inc. (CAGE 2N935); Aero International, Llc Dba Ams Engineered Solutions (CAGE 0SML3); Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210); Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto (CAGE 07217) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-469-8451 |
| Primary Part Number | 234-056-9004 |
| Item Name | Coupling Assembly,quick Disconne |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 234-056-9004 | Boeing Distribution Services X, Inc. (USA) |
| 234-056-9004 | Aero International, Llc Dba Ams Engineered Solutions (USA) |
| 234-056-9004 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| W991B40DE | Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto (CAN) |
NSN 4730-01-469-8451 is a Coupling Assembly,quick Disconne, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-469-8451 has 4 manufacturer part numbers on file: 234-056-9004 (Boeing Distribution Services X, Inc.), 234-056-9004 (Aero International, Llc Dba Ams Engineered Solutions), 234-056-9004 (Honeywell International Inc. Div Aerospace - Torrance), W991B40DE (Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto).
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.