The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-239-3653, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is The Boeing Company. Government technical data includes 28 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-239-3653 |
| Primary Part Number | A02S8125-1 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 NUT |
| Attachment Style | SINGLE SHANK TERMINAL ATTACHMENT FIRST END |
| Attachment Style | STUD TERMINAL SECOND INTERMEDIATE ATTACHMENT |
| Surface Treatment Document and Classification | MIL-W-83420,COMP A MIL SPEC ALL TREATMENT RESPONSES WIRE ROPE |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE TERMINAL ATTACHMENT SECOND END |
| Core Construction | INDEPENDENT WIRE ROPE |
| Thread Length | 1.376 INCHES MINIMUM AND 1.439 INCHES MAXIMUM SECOND INTERMEDIATE ATTACHMENT IN |
| Style Designator | 7 X 19 |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES TERMINAL ATTACHMENT FIRST END |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES TERMINAL ATTACHMENT SECOND END |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES SECOND INTERMEDIATE ATTACHMENT |
| Material Document and Classification | MIL-W-83420,COMP A,TY 1 MIL SPEC ALL MATERIAL RESPONSES WIRE ROPE |
| Diameter | 0.125 INCHES NOMINAL ROPE IN |
| Lay Method | RIGHT REGULAR OUTER LAYER |
| Thread Direction | RIGHT-HAND SECOND INTERMEDIATE ATTACHMENT |
| Nominal Thread Size | 0.250 INCHES SECOND INTERMEDIATE ATTACHMENT IN |
| Prefabrication Form | PREFORMED |
| Surface Treatment | PASSIVATE TERMINAL ATTACHMENT FIRST END |
| Surface Treatment | TIN OR ZINC OR TIN AND ZINC WIRE ROPE |
| Surface Treatment | CADMIUM AND CHROMATE TERMINAL ATTACHMENT SECOND END |
| Surface Treatment | PASSIVATE SECOND INTERMEDIATE ATTACHMENT |
| Thread Class | 3A SECOND INTERMEDIATE ATTACHMENT A |
| Thread Quantity Per Inch | 28 SECOND INTERMEDIATE ATTACHMENT |
| Material | STEEL WIRE ROPE |
| Material | STEEL COMP 303SE OR STEEL COMP 305 TERMINAL ATTACHMENT FIRST END |
| Material | STEEL COMP 1035 TERMINAL ATTACHMENT SECOND END |
| Material | STEEL COMP 303SE OR STEEL COMP 305 SECOND INTERMEDIATE ATTACHMENT |
| Thread Series Designator | UNF SECOND INTERMEDIATE ATTACHMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A02S8125-1 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| A02S8125-1 | 5/9 Secondary reference Orlotronics Corp |
| A02S8125-1 | 5/9 Secondary reference Aero Swage Ltd Dba Aero-Swage |
NSN 4010-01-239-3653 is a Wire Rope Assembly,single Leg, manufactured by The Boeing Company, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-239-3653 has 1 manufacturer part number on file: A02S8125-1 (The Boeing Company).
Key specifications for A02S8125-1: Furnished Items and Quantity: 1 NUT; Attachment Style: SINGLE SHANK TERMINAL ATTACHMENT FIRST END; Attachment Style: STUD TERMINAL SECOND INTERMEDIATE ATTACHMENT; Surface Treatment Document and Classification: MIL-W-83420,COMP A MIL SPEC ALL TREATMENT RESPONSES WIRE ROPE. 28 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 4010-01-239-3653 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.