The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-120-8246, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4010-01-120-8246 |
| Primary Part Number | 4491151-G-D1RSQ |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Style Designator | 6 X 37 (IWRC) |
| Diameter | 0.375 INCHES NOMINAL ROPE IN |
| Lay Method | RIGHT REGULAR ALL LAYERS |
| Prefabrication Form | PREFORMED |
| Material | STEEL COMP 304 WIRE ROPE |
| Material | STEEL COMP 304 ALL ATTACHMENTS |
| Material | STEEL COMP 304 CORE |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| Reference Number Differentiating Characteristics | QUALITY ASSURANCE TESTED FOR SUBMARINE ANTENNA APPLICATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 4491151-G-D1RSQ | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 4491151-G-D1R | 3/9 Design control — primary reference Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance |
NSN 4010-01-120-8246 is a Wire Rope Assembly,single Leg, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-120-8246 has 1 manufacturer part number on file: 4491151-G-D1RSQ (Naval Inventory Control Point Mechanicsburg).
Key specifications for 4491151-G-D1RSQ: Criticality Code Justification: ZZZY; Style Designator: 6 X 37 (IWRC); Diameter: 0.375 INCHES NOMINAL ROPE IN; Overall Length: 20.474 FEET MINIMUM AND 20.484 FEET MINIMUM FT. 10 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 4010-01-120-8246 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.