The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-283-1266, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Kitco Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4010-01-283-1266 |
| Primary Part Number | 7445535-717 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Kitco Llc |
| Status | ACTIVE |
| Core Construction | INDEPENDENT WIRE ROPE |
| Style Designator | 7 X 19 |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES ALL ATTACHMENTS |
| Material Document and Classification | MIL-W-83420,COMP B,TY 1 MIL SPEC ALL MATERIAL RESPONSES WIRE ROPE |
| Lay Method | RIGHT REGULAR ALL LAYERS |
| Prefabrication Form | PREFORMED |
| Surface Treatment | PASSIVATE ALL ATTACHMENTS |
| Material | STEEL COMP 302 OR STEEL COMP 304 WIRE ROPE |
| Material | STEEL COMP 303SE OR STEEL COMP 305 ALL ATTACHMENTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 7445535-717 | Kitco Llc (USA) |
| 7445535-717 | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| Reference | Meaning |
|---|---|
| 7445535-717 | 5/9 Secondary reference U.S. Government activity |
| 7445535-717 | 3/9 Design control — primary reference The Boeing Company Div Defense |
NSN 4010-01-283-1266 is a Wire Rope Assembly,single Leg, manufactured by Kitco Llc, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-283-1266 has 2 manufacturer part numbers on file: 7445535-717 (Kitco Llc), 7445535-717 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company).
Key specifications for 7445535-717: Core Construction: INDEPENDENT WIRE ROPE; Style Designator: 7 X 19; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES ALL ATTACHMENTS; Material Document and Classification: MIL-W-83420,COMP B,TY 1 MIL SPEC ALL MATERIAL RESPONSES WIRE ROPE. 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.
NSN 4010-01-283-1266 has DEMIL Code Q. 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.