The Wire Rope Assembly,single Leg,av, cataloged under National Stock Number 1640-00-040-2869, is classified within Federal Supply Class 1640 (Aircraft Control Cable Products) of the Aircraft Components and Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1640-00-040-2869 |
| Primary Part Number | 8379676 |
| Item Name | Wire Rope Assembly,single Leg,av |
| FSC / FSG | 1640 / 16 — Aircraft Control Cable Products |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Style Designator | PROOF COIL |
| Diameter | 0.172 INCHES NOMINAL STOCK IN |
| Material | STEEL TERMINAL ATTACHMENT FIRST END |
| Material | STEEL CHAIN |
| 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 |
|---|---|
| 8379676 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 8903-1-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1640-00-040-2869 is a Wire Rope Assembly,single Leg,av, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 1640, Aircraft Control Cable Products. Status: active.
NSN 1640-00-040-2869 has 1 manufacturer part number on file: 8379676 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-470-1293. Verify interchangeability with system specifications before substitution.
Key specifications for 8379676: Style Designator: PROOF COIL; Diameter: 0.172 INCHES NOMINAL STOCK IN; Overall Length: 0.667 FEET NOMINAL FT; Special Features: W/HEADED PIN 0.375 IN. DIA BY 2.750 IN. LG IN. 4 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.