The Coupling,hose, cataloged under National Stock Number 4730-01-124-5585, 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 The Boeing Company Div Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-124-5585 |
| Primary Part Number | 74A586713-2011 |
| Item Name | Coupling,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Connection Style | BEADED HOSE ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 0.940 INCHES ALL ENDS IN |
| Nominal Overall Length | 2.000 INCHES IN |
| Connection Type | UNTHREADED EXTERNAL HOSE ALL ENDS |
| Material Document and Classification | QQ-A-763,COND ANNEALED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 321 OVERALL |
| 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 |
|---|---|
| 74A586713-2011 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 74A586713-2011 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 74586713-2011 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 10108587 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 74A586713 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 4730-01-124-5585 is a Coupling,hose, manufactured by The Boeing Company Div Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-124-5585 has 2 manufacturer part numbers on file: 74A586713-2011 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 74A586713-2011 (The Boeing Company Div Defense).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-125-5181. Verify interchangeability with system specifications before substitution.
Key specifications for 74A586713-2011: Connection Style: BEADED HOSE ALL ENDS; Nominal Inside Diameter Hose Accommodated: 0.940 INCHES ALL ENDS IN; Nominal Overall Length: 2.000 INCHES IN; Connection Type: UNTHREADED EXTERNAL HOSE ALL ENDS. 6 specifications are documented in the U.S. Government catalog.
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.