The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-227-8739, 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 Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4010-01-227-8739 |
| Primary Part Number | 10C128C3050 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Attachment Style | SINGLE SHANK BOTH ENDS |
| Core Construction | WIRE |
| Style Designator | 7 X 7 |
| Material Document and Classification | MS20664C2 MIL STD SINGLE MATERIAL RESPONSE BOTH ENDS |
| Diameter | 0.062 INCHES NOMINAL ROPE IN |
| Lay Method | RIGHT REGULAR ALL LAYERS |
| Prefabrication Form | PREFORMED |
| Surface Treatment | PASSIVATE BOTH ENDS |
| Material | STEEL CORROSION RESISTING WIRE ROPE |
| Material | STEEL CORROSION RESISTING BOTH ENDS |
| Breaking Strength | 80.000 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 | F |
| Part Number | Manufacturer |
|---|---|
| 10C128C3050 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 10C128C3050 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
NSN 4010-01-227-8739 is a Wire Rope Assembly,single Leg, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-227-8739 has 1 manufacturer part number on file: 10C128C3050 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).
Key specifications for 10C128C3050: Attachment Style: SINGLE SHANK BOTH ENDS; Core Construction: WIRE; Style Designator: 7 X 7; Material Document and Classification: MS20664C2 MIL STD SINGLE MATERIAL RESPONSE BOTH ENDS. 12 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 4010-01-227-8739 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.