The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-504-7958, 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. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 — Chain and Wire Rope (FSG 40) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 79RG9) |
| Parameter | Value |
|---|---|
| NSN | 4010-01-504-7958 |
| Primary Part Number | 123AB10251-1 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 123AB10251-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 123AB10251-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 123AB10251 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 4010-01-504-7958 is a Wire Rope Assembly,single Leg, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-504-7958 has 1 manufacturer part number on file: 123AB10251-1 (Northrop Grumman Systems Corporation).
3 possible matches (shared part number, not a government interchangeability claim): 4010-01-504-7959, 4010-01-504-7960, 4010-01-504-7961. Verify interchangeability with system specifications before substitution.
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.