The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-00-004-1012, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-00-004-1012 |
| Primary Part Number | 6430-91014-046 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Attachment Style | SINGLE SHANK TERMINAL ATTACHMENT SECOND END |
| Attachment Style | SINGLE SHANK TERMINAL ATTACHMENT FIRST END |
| Core Construction | WIRE |
| Style Designator | 7 X 7 |
| Material Document and Classification | MIL-C-5424 MIL SPEC SINGLE MATERIAL RESPONSE WIRE ROPE |
| Diameter | 0.062 INCHES MINIMUM AND 0.072 INCHES MAXIMUM ROPE IN |
| Lay Method | RIGHT REGULAR ALL LAYERS |
| Surface Treatment | PASSIVATE ALL ATTACHMENTS |
| Material | STEEL COMP 302 WIRE ROPE |
| End Type | TERMINAL ATTACHMENT 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 |
|---|---|
| 6430-91014-046 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 4010-00-004-1012 is a Wire Rope Assembly,single Leg, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-00-004-1012 has 1 manufacturer part number on file: 6430-91014-046 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 6430-91014-046: Attachment Style: SINGLE SHANK TERMINAL ATTACHMENT SECOND END; Attachment Style: SINGLE SHANK TERMINAL ATTACHMENT FIRST END; Core Construction: WIRE; Style Designator: 7 X 7. 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.
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.