The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-330-9936, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Southco, S. De R.l. De C.v. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-330-9936 |
| Primary Part Number | LW1937-1 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Southco, S. De R.l. De C.v |
| Status | ACTIVE |
| Furnished Items and Quantity | 2 SWAGED FITTING |
| Attachment Style | S HOOK TERMINAL ATTACHMENT FIRST END |
| Attachment Style | STRAIGHT TERMINAL ATTACHMENT SECOND END |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE TERMINAL ATTACHMENT FIRST END |
| Surface Treatment Document and Classification | MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE TERMINAL ATTACHMENT SECOND END |
| Core Construction | WIRE |
| Style Designator | 7 X 7 |
| Material Document and Classification | QQ-A-250/4,T4 FED SPEC SINGLE MATERIAL RESPONSE TERMINAL ATTACHMENT SECOND END |
| Diameter | 0.062 INCHES NOMINAL ROPE IN |
| Lay Method | RIGHT REGULAR ALL LAYERS |
| Prefabrication Form | PREFORMED |
| Surface Treatment | PASSIVATE TERMINAL ATTACHMENT FIRST END |
| Surface Treatment | ANODIZE TERMINAL ATTACHMENT SECOND END |
| Material | STEEL CORROSION RESISTING WIRE ROPE |
| Material | PLASTIC STRAND COVERING |
| Material | ALUMINUM ALLOY 2024 TERMINAL ATTACHMENT SECOND END |
| Material | STEEL COMP 302 TERMINAL ATTACHMENT FIRST END |
| Breaking Strength | 80.0 BELT GROUP 4 |
| End Type | TERMINAL ATTACHMENT TERMINAL ATTACHMENT FIRST END |
| End Type | TERMINAL ATTACHMENT TERMINAL ATTACHMENT SECOND END |
| 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 |
|---|---|
| 893548-1 | Raytheon Company (USA) |
| LW1937-1 PRIMARY | Southco, S. De R.l. De C.v (MEX) |
| 893548-1 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| LW1937-1 | 5/9 Secondary reference U.S. Government activity |
| LW1937-1 | 3/9 Design control — primary reference Southco Inc. |
| 893548-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 4010-01-330-9936 is a Wire Rope Assembly,single Leg, manufactured by Southco, S. De R.l. De C.v, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-330-9936 has 3 manufacturer part numbers on file: 893548-1 (Raytheon Company), LW1937-1 (Southco, S. De R.l. De C.v), 893548-1 (Raytheon Company Dba Raytheon Co).
Key specifications for LW1937-1: Furnished Items and Quantity: 2 SWAGED FITTING; Attachment Style: S HOOK TERMINAL ATTACHMENT FIRST END; Attachment Style: STRAIGHT TERMINAL ATTACHMENT SECOND END; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE TERMINAL ATTACHMENT FIRST END. 20 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.