The Rope,wire, cataloged under National Stock Number 4010-01-122-4839, 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 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4010-01-122-4839 |
| Primary Part Number | 160D997877-11 |
| Item Name | Rope,wire |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Core Construction | WIRE |
| Style Designator | 7 X 7 |
| Material Document and Classification | MIL-W-83420,TY 2,COMP B MIL SPEC SINGLE MATERIAL RESPONSE STRAND |
| Diameter | 0.047 INCHES NOMINAL ROPE IN |
| Lay Method | RIGHT REGULAR ALL LAYERS |
| Prefabrication Form | PREFORMED |
| Material | STEEL STRAND |
| Material | STEEL CORE |
| Breaking Strength | 70.000 HARNESS GROUP 2 |
| 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 |
|---|---|
| 160D997877-11 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 160D997877-11 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 4010-01-122-4839 is a Rope,wire, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-122-4839 has 1 manufacturer part number on file: 160D997877-11 (Northrop Grumman Systems Corporation).
Key specifications for 160D997877-11: Core Construction: WIRE; Style Designator: 7 X 7; Material Document and Classification: MIL-W-83420,TY 2,COMP B MIL SPEC SINGLE MATERIAL RESPONSE STRAND; Diameter: 0.047 INCHES NOMINAL ROPE IN. 9 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.