The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-501-8435, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Ontic Engineering and Manufacturing, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-501-8435 |
| Primary Part Number | 28289 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Ontic Engineering and Manufacturing, Inc. |
| Status | ACTIVE |
| Attachment Style | SINGLE SHANK WIRE ROPE |
| Style Designator | 7 X 19 |
| Material | STEEL CORROSION RESISTING OVERALL |
| End Type | TERMINAL ATTACHMENT WIRE ROPE |
| 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 |
|---|---|
| 28289 PRIMARY | Ontic Engineering and Manufacturing, Inc. (USA) |
| 28289 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 28289 | 3/9 Design control — primary reference Ge Aviation Systems Llc Dba Ge Aviation |
| 28289 | 5/9 Secondary reference Ontic Engineering & Manufacturing Uk Limited Div Ontic Engineering and Manufacturing Uk Limited |
NSN 4010-01-501-8435 is a Wire Rope Assembly,single Leg, manufactured by Ontic Engineering and Manufacturing, Inc., classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-501-8435 has 2 manufacturer part numbers on file: 28289 (Ontic Engineering and Manufacturing, Inc.), 28289 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
Key specifications for 28289: Attachment Style: SINGLE SHANK WIRE ROPE; Style Designator: 7 X 19; Overall Length: 52.833 FEET NOMINAL FT; End Item Identification: P/N 28225 (56231);C130 ACFT. 4 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.