The Wire Rope Assembly,single Leg,av, cataloged under National Stock Number 1640-01-509-5733, is classified within Federal Supply Class 1640 (Aircraft Control Cable Products) of the Aircraft Components and Accessories group. The manufacturer of record is Vertex Modernization and Sustainment Llc. Government technical data includes 10 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 | 1640-01-509-5733 |
| Primary Part Number | 3223AS990-1 |
| Item Name | Wire Rope Assembly,single Leg,av |
| FSC / FSG | 1640 / 16 — Aircraft Control Cable Products |
| Manufacturer | Vertex Modernization and Sustainment Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 TYPE 1A CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| Core Construction | WIRE |
| Criticality Code Justification | AGAV |
| Material Document and Classification | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.062 INCHES NOMINAL ROPE IN |
| Prefabrication Form | STRAIGHT |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Breaking Strength | 50.0 STRAP GROUP 2 |
| End Type | LOOP OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 3223AS990-1 PRIMARY | Vertex Modernization and Sustainment Llc (USA) |
NSN 1640-01-509-5733 is a Wire Rope Assembly,single Leg,av, manufactured by Vertex Modernization and Sustainment Llc, classified under FSC 1640, Aircraft Control Cable Products. Status: active.
NSN 1640-01-509-5733 has 1 manufacturer part number on file: 3223AS990-1 (Vertex Modernization and Sustainment Llc).
Key specifications for 3223AS990-1: Surface Treatment Document and Classification: MIL-A-8625 TYPE 1A CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A; Core Construction: WIRE; Criticality Code Justification: AGAV; Material Document and Classification: QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 10 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.