The Coupling,wire Rope,quick Disconn, cataloged under National Stock Number 4030-01-483-5449, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is The Boeing Company. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-483-5449 |
| Primary Part Number | 901-020-563-101 |
| Item Name | Coupling,wire Rope,quick Disconn |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Barrel Length | 1.081 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN |
| Handle Length | 7.175 INCHES NOMINAL IN |
| Criticality Code Justification | AGAV |
| Style Designator | PIN RELEASE |
| Body Length | 4.430 INCHES NOMINAL IN |
| Accommodated Material Diameter | 1.500 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 901-020-563-101 PRIMARY | The Boeing Company (USA) |
NSN 4030-01-483-5449 is a Coupling,wire Rope,quick Disconn, manufactured by The Boeing Company, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-483-5449 has 1 manufacturer part number on file: 901-020-563-101 (The Boeing Company).
Key specifications for 901-020-563-101: Overall Height: 7.190 INCHES NOMINAL IN; Barrel Length: 1.081 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN; Handle Length: 7.175 INCHES NOMINAL IN; Criticality Code Justification: AGAV. 7 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.
NSN 4030-01-483-5449 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.