The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-496-7548, 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 Div Northrop Grumman Aeronautics Systems. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-496-7548 |
| Primary Part Number | 123SME51014-1 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Attachment Style | SOCKET TERMINAL WIRE ROPE |
| Core Construction | INDEPENDENT WIRE ROPE |
| Proof Test Load | 1920.000 POUNDS LBS |
| Style Designator | 7 X 19 |
| Diameter | 0.156 INCHES NOMINAL ROPE IN |
| Lay Method | RIGHT REGULAR ALL LAYERS |
| Prefabrication Form | PREFORMED |
| Material | STEEL CORROSION RESISTING STRAND |
| Material | STEEL CORROSION RESISTING CORE |
| Breaking Strength | 75.0 BELT GROUP 1 |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| 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 |
|---|---|
| 123SME51014-1 PRIMARY | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 123SME51014-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 123SME51014 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 4010-01-496-7548 is a Wire Rope Assembly,single Leg, manufactured by Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-496-7548 has 1 manufacturer part number on file: 123SME51014-1 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems).
1 possible match (shared part number, not a government interchangeability claim): 4010-01-496-7550. Verify interchangeability with system specifications before substitution.
Key specifications for 123SME51014-1: Attachment Style: SOCKET TERMINAL WIRE ROPE; Core Construction: INDEPENDENT WIRE ROPE; Proof Test Load: 1920.000 POUNDS LBS; Style Designator: 7 X 19. 11 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.