The Cord Assembly,elastic, cataloged under National Stock Number 4020-01-569-8729, is classified within Federal Supply Class 4020 (Fiber Rope, Cordage, and Twine) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4020-01-569-8729 |
| Primary Part Number | 12420277-025 |
| Item Name | Cord Assembly,elastic |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Overall Diameter | 7.9 MILLIMETERS NOMINAL MM |
| Material | RUBBER SYNTHETIC OVERALL |
| Attachment Method | SNAP HOOK |
| 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 |
|---|---|
| 12420277-025 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12420277 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4020-01-569-8729 is a Cord Assembly,elastic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
NSN 4020-01-569-8729 has 1 manufacturer part number on file: 12420277-025 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 4020-01-569-8781. Verify interchangeability with system specifications before substitution.
Key specifications for 12420277-025: Overall Diameter: 7.9 MILLIMETERS NOMINAL MM; Special Features: OVERALL LENGTH 1436.3 MM, INCLUDES FASTENERS MM; Part Name Assigned by Controlling Agency: CORD, SHOCK; End Item Identification: 2320-01-522-1859; TRUCK, DUMP. 3 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.