The Wire Rope Assembly,single Leg,av, cataloged under National Stock Number 1640-01-507-5506, is classified within Federal Supply Class 1640 (Aircraft Control Cable Products) of the Aircraft Components and Accessories group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1640-01-507-5506 |
| Item Name | Wire Rope Assembly,single Leg,av |
| FSC / FSG | 1640 / 16 — Aircraft Control Cable Products |
| Status | ACTIVE |
| Surface Treatment Document and Classification | CL-23-SKA MFR REF SINGLE TREATMENT RESPONSE WIRE ROPE |
| Core Construction | INDEPENDENT WIRE ROPE |
| Style Designator | 7 X 7 |
| Material Document and Classification | CL-23-SKA MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | COPPER ALLOY WIRE ROPE |
| Material | STEEL OVERALL |
| Breaking Strength | 80.0 BELT GROUP 4 |
| End Type | LOOP BOTH ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| CL-23-SKA-16.0-LR | 3/2 Design control — primary reference U.S. Government activity |
NSN 1640-01-507-5506 is a Wire Rope Assembly,single Leg,av, classified under FSC 1640, Aircraft Control Cable Products. Status: active.
Key specifications for 1640-01-507-5506: Surface Treatment Document and Classification: CL-23-SKA MFR REF SINGLE TREATMENT RESPONSE WIRE ROPE; Core Construction: INDEPENDENT WIRE ROPE; Style Designator: 7 X 7; Material Document and Classification: CL-23-SKA MFR REF SINGLE MATERIAL RESPONSE OVERALL. 8 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.