The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-272-3366, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Maney Aircraft, Inc. Dba Maney Aircraft. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-272-3366 |
| Primary Part Number | 249-31053 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Maney Aircraft, Inc. Dba Maney Aircraft |
| Status | ACTIVE |
| Attachment Style | SOCKET TERMINAL TERMINAL ATTACHMENT FIRST END |
| Attachment Style | SINGLE SHANK FIRST END |
| Attachment Style | SINGLE SHANK SECOND INTERMEDIATE ATTACHMENT |
| Attachment Style | SINGLE SHANK FIRST INTERMEDIATE ATTACHMENT |
| Attachment Style | SINGLE SHANK SECOND END |
| Attachment Style | SOCKET TERMINAL THIRD INTERMEDIATE ATTACHMENT |
| Core Construction | INDEPENDENT WIRE ROPE |
| Proof Test Load | 384.000 POUNDS LBS |
| Material Document and Classification | MIL-W-83420 TY 2,COMP B MIL SPEC ALL MATERIAL RESPONSES WIRE ROPE |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES SECOND INTERMEDIATE ATTACHMENT |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES FIRST INTERMEDIATE ATTACHMENT |
| Material Document and Classification | MIL-W-83420 TY 2,COMP B MIL SPEC SINGLE MATERIAL RESPONSE STRAND COVERING |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES FIRST END |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES SECOND END |
| Material Document and Classification | MIL-T-781 MIL SPEC ALL MATERIAL RESPONSES TERMINAL ATTACHMENT FIRST END |
| Material Document and Classification | MIL-T-781 MIL SPEC ALL MATERIAL RESPONSES THIRD INTERMEDIATE ATTACHMENT |
| Diameter | 0.062 INCHES NOMINAL ROPE IN |
| Prefabrication Form | PREFORMED |
| Loop Retention Method | SWAGE |
| Surface Treatment | PASSIVATE SECOND END |
| Surface Treatment | PASSIVATE FIRST END |
| Surface Treatment | PASSIVATE FIRST INTERMEDIATE ATTACHMENT |
| Surface Treatment | PASSIVATE SECOND INTERMEDIATE ATTACHMENT |
| Material | STEEL COMP 302 OR STEEL COMP 304 WIRE ROPE |
| Material | PLASTIC POLYAMIDE NYLON STRAND COVERING |
| Material | STEEL COMP 302 OR STEEL COMP 305 FIRST END |
| Material | STEEL COMP 302 OR STEEL COMP 305 FIRST INTERMEDIATE ATTACHMENT |
| Material | STEEL COMP 302 OR STEEL COMP 305 SECOND END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 249-31053 PRIMARY | Maney Aircraft, Inc. Dba Maney Aircraft (USA) |
| Reference | Meaning |
|---|---|
| 249-31053 | 5/9 Secondary reference U.S. Government activity |
NSN 4010-01-272-3366 is a Wire Rope Assembly,single Leg, manufactured by Maney Aircraft, Inc. Dba Maney Aircraft, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-272-3366 has 1 manufacturer part number on file: 249-31053 (Maney Aircraft, Inc. Dba Maney Aircraft).
Key specifications for 249-31053: Attachment Style: SOCKET TERMINAL TERMINAL ATTACHMENT FIRST END; Attachment Style: SINGLE SHANK FIRST END; Attachment Style: SINGLE SHANK SECOND INTERMEDIATE ATTACHMENT; Attachment Style: SINGLE SHANK FIRST INTERMEDIATE ATTACHMENT. 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 4010-01-272-3366 has DEMIL Code B. 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.