The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-298-9709, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4010-01-298-9709 |
| Primary Part Number | 128AB10066-1 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Furnished Items and Quantity | 4 STUD TERMINAL |
| Attachment Style | SINGLE SHANK BOTH ENDS |
| Core Construction | INDEPENDENT WIRE ROPE |
| Proof Test Load | 384.000 POUNDS LBS |
| Style Designator | 7 X 7 |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES BOTH ENDS |
| Material Document and Classification | MIL-W-83420 TY 1,COMP B MIL SPEC ALL MATERIAL RESPONSES WIRE ROPE |
| Diameter | 0.062 INCHES NOMINAL ROPE IN |
| Lay Method | RIGHT REGULAR ALL LAYERS |
| Prefabrication Form | PREFORMED |
| Surface Treatment | PASSIVATE BOTH ENDS |
| Material | STEEL COMP 302 OR STEEL COMP 304 WIRE ROPE |
| Material | STEEL COMP 303SE OR STEEL COMP 305 BOTH ENDS |
| Breaking Strength | 80.0 HARNESS GROUP 4 |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| 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 |
|---|---|
| 128AB10066-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 128AB10066-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 4010-01-298-9709 is a Wire Rope Assembly,single Leg, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-298-9709 has 1 manufacturer part number on file: 128AB10066-1 (Northrop Grumman Systems Corporation).
Key specifications for 128AB10066-1: Furnished Items and Quantity: 4 STUD TERMINAL; Attachment Style: SINGLE SHANK BOTH ENDS; Core Construction: INDEPENDENT WIRE ROPE; Proof Test Load: 384.000 POUNDS LBS. 15 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 4010-01-298-9709 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.