The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-421-1856, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-421-1856 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Status | ACTIVE |
| Attachment Style | OPEN SOCKET SECOND END |
| Core Construction | INDEPENDENT WIRE ROPE |
| Proof Test Load | 30000.000 POUNDS LBS |
| Diameter | 0.750 INCHES NOMINAL ROPE IN |
| Lay Method | RIGHT REGULAR ALL LAYERS |
| Prefabrication Form | PREFORMED |
| Material | STEEL OVERALL |
| Breaking Strength | ERR-060 |
| End Conditioning Method | WELDED |
| End Type | TERMINAL ATTACHMENT SECOND END |
| End Type | PLAIN FIRST END |
| 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 |
|---|---|
| 12364545 | 3/9 Design control — primary reference Williamsport Wirerope Works, Inc. |
| 12364545 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12364545 | 5/9 Secondary reference Bae Systems Land & Armaments L.p. |
| SA537-3 | 5/9 Secondary reference U.S. Government activity |
| BMY-12364545 | 5/1 Secondary reference Wirerope Works, Inc. |
| 4010PL2204811 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| SA537-3 | 5/9 Secondary reference Macwhyte Co Div of Amsted Industries Inc |
NSN 4010-01-421-1856 is a Wire Rope Assembly,single Leg, classified under FSC 4010, Chain and Wire Rope. Status: active.
Key specifications for 4010-01-421-1856: Attachment Style: OPEN SOCKET SECOND END; Core Construction: INDEPENDENT WIRE ROPE; Proof Test Load: 30000.000 POUNDS LBS; Diameter: 0.750 INCHES NOMINAL ROPE IN. 11 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.