The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-539-8131, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-539-8131 |
| Primary Part Number | 12442500-1 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Attachment Style | SNAP RING FIRST END |
| Diameter | 0.067 INCHES NOMINAL ROPE IN |
| Loop Retention Method | SWAGE |
| Material | STEEL WIRE ROPE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 12442500-1 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| CL-42-KA-12-12 | 3/2 Design control — primary reference U.S. Government activity |
| 12442500 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 12442500-1 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4010-01-539-8131 is a Wire Rope Assembly,single Leg, manufactured by Oshkosh Defense Llc, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-539-8131 has 1 manufacturer part number on file: 12442500-1 (Oshkosh Defense Llc).
2 possible matches (shared part number, not a government interchangeability claim): 4010-01-539-8144, 4010-01-555-8153. Verify interchangeability with system specifications before substitution.
Key specifications for 12442500-1: Attachment Style: SNAP RING FIRST END; Diameter: 0.067 INCHES NOMINAL ROPE IN; Overall Length: 1.000 FEET NOMINAL FT; Loop Retention Method: SWAGE. 5 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.