The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-548-7623, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-548-7623 |
| Primary Part Number | 1580 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | ACTIVE |
| Diameter | 0.312 INCHES NOMINAL ROPE IN |
| End Type | LOOP FIRST END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1580 PRIMARY | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| Reference | Meaning |
|---|---|
| PL 3VJ72 NO.31 | 5/1 Secondary reference W.w. Grainger, Inc. Div Government Sales Division |
NSN 4010-01-548-7623 is a Wire Rope Assembly,single Leg, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-548-7623 has 1 manufacturer part number on file: 1580 (W.w. Grainger, Inc. Div Government Sales Division).
Key specifications for 1580: Diameter: 0.312 INCHES NOMINAL ROPE IN; Overall Length: 25.057 FEET NOMINAL FT; Part Name Assigned by Controlling Agency: INAVY-ROPE ASSY, WINCH; End Item Identification: WINCH ELECTRIC 3VJ72 (25795). 2 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.
NSN 4010-01-548-7623 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.