The Wire Rope Assembly,single Leg,av, cataloged under National Stock Number 1640-01-558-7783, is classified within Federal Supply Class 1640 (Aircraft Control Cable Products) of the Aircraft Components and Accessories group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1640-01-558-7783 |
| Item Name | Wire Rope Assembly,single Leg,av |
| FSC / FSG | 1640 / 16 — Aircraft Control Cable Products |
| Status | ACTIVE |
| Core Construction | INDEPENDENT WIRE ROPE |
| Diameter | 0.094 INCHES NOMINAL ROPE IN |
| Material | STEEL CORROSION RESISTING STRAND |
| Material | PLASTIC POLYAMIDE NYLON STRAND COVERING |
| Material | STEEL CORROSION RESISTING CORE |
| Breaking Strength | ERR-060 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 7-50781-49 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 7-50781-49 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
NSN 1640-01-558-7783 is a Wire Rope Assembly,single Leg,av, classified under FSC 1640, Aircraft Control Cable Products. Status: active.
Key specifications for 1640-01-558-7783: Core Construction: INDEPENDENT WIRE ROPE; Diameter: 0.094 INCHES NOMINAL ROPE IN; Special Features: ASSEMBLY CONTAINS SWAGING WIRE ROPE BALL END MS20664C3 AND SWAGING WIRE ROPE TERMINAL MS21260S3RH; Part Name Assigned by Controlling Agency: THROTTLE CONTROL CABLE ASSEMBLY. 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.
NSN 1640-01-558-7783 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.