The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-203-6921, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-203-6921 |
| Primary Part Number | SL19134-A-4-2 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
| Status | ACTIVE |
| Attachment Style | TAPERED FIRST END |
| Core Construction | INDEPENDENT WIRE ROPE |
| Supplementary Features | 0.194 IN. DIA THROUGH HOLE FIRST END IN |
| Style Designator | 7 X 7 |
| Diameter | 0.125 INCHES NOMINAL ROPE IN |
| Lay Method | RIGHT REGULAR OUTER LAYER |
| Prefabrication Form | PREFORMED |
| Surface Treatment | PLASTIC WIRE ROPE |
| Surface Treatment | ANODIZE FIRST END |
| Material | STEEL WIRE ROPE |
| Material | ALUMINUM ALLOY 6061 FIRST END |
| Breaking Strength | 80.0 STRAP GROUP 4 |
| End Type | LOOP FIRST 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 |
|---|---|
| LT1504A6-4 | Avdel Uk Limited (GBR) |
| LT1504-A6-4 | Satair A/s (DNK) |
| SL19134-A-4-2 PRIMARY | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| Reference | Meaning |
|---|---|
| LT1504-A6-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4010-01-203-6921 is a Wire Rope Assembly,single Leg, manufactured by Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-203-6921 has 3 manufacturer part numbers on file: LT1504A6-4 (Avdel Uk Limited), LT1504-A6-4 (Satair A/s), SL19134-A-4-2 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok).
Key specifications for SL19134-A-4-2: Attachment Style: TAPERED FIRST END; Core Construction: INDEPENDENT WIRE ROPE; Supplementary Features: 0.194 IN. DIA THROUGH HOLE FIRST END IN; Style Designator: 7 X 7. 13 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 4010-01-203-6921 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.