The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-251-6430, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is The Boeing Company. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-251-6430 |
| Primary Part Number | HS4494-4700 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 SLEEVE |
| Attachment Style | TAPERED TERMINAL ATTACHMENT FIRST END |
| Surface Treatment Document and Classification | MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE TERMINAL ATTACHMENT FIRST END |
| Core Construction | INDEPENDENT WIRE ROPE |
| Style Designator | 7 X 7 |
| Material Document and Classification | MIL-W-83420,COMP B,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE WIRE ROPE |
| Material Document and Classification | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE TERMINAL ATTACHMENT FIRST END |
| Diameter | 0.062 INCHES NOMINAL ROPE IN |
| Lay Method | RIGHT REGULAR OUTER LAYER |
| Prefabrication Form | PREFORMED |
| Loop Retention Method | SWAGE |
| Surface Treatment | ANODIZE TERMINAL ATTACHMENT FIRST END |
| Material | STEEL COMP 302 OR STEEL COMP 304 WIRE ROPE |
| Material | PLASTIC POLYAMIDE NYLON STRAND COVERING |
| Material | ALUMINUM ALLOY 2024 TERMINAL ATTACHMENT FIRST END |
| Breaking Strength | 88.0 HARNESS GROUP 2 |
| End Type | TERMINAL ATTACHMENT FIRST END |
| End Type | LOOP SECOND END |
| 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 |
|---|---|
| HS4494-4700 PRIMARY | The Boeing Company (USA) |
| WA3335 | Bergen Cable Technology, Inc. (USA) |
| W0551-700 | Walter's Precision Service, Inc (USA) |
| Reference | Meaning |
|---|---|
| 55152-4700 | 5/2 Secondary reference U.S. Government activity |
| HS4494-4700 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 4010-01-251-6430 is a Wire Rope Assembly,single Leg, manufactured by The Boeing Company, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-251-6430 has 3 manufacturer part numbers on file: HS4494-4700 (The Boeing Company), WA3335 (Bergen Cable Technology, Inc.), W0551-700 (Walter's Precision Service, Inc).
Key specifications for HS4494-4700: Furnished Items and Quantity: 1 SLEEVE; Attachment Style: TAPERED TERMINAL ATTACHMENT FIRST END; Surface Treatment Document and Classification: MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE TERMINAL ATTACHMENT FIRST END; Core Construction: INDEPENDENT WIRE ROPE. 18 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.