The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-005-2391, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4010-01-005-2391 |
| Primary Part Number | 54A417-392 |
| Item Name | Wire Rope Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Core Construction | WIRE |
| Style Designator | 7 X 19 |
| Material Document and Classification | MIL-W-83420 MIL SPEC SINGLE MATERIAL RESPONSE WIRE ROPE |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE ALL ATTACHMENTS |
| Diameter | 0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM ROPE IN |
| Lay Method | RIGHT REGULAR ALL LAYERS |
| Prefabrication Form | PREFORMED |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING WIRE ROPE |
| Material | STEEL COMP 303SE OR STEEL COMP 305 ALL ATTACHMENTS |
| Breaking Strength | 400.000 HARNESS GROUP 2 |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| 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 |
|---|---|
| 54A417-392 PRIMARY | Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc (USA) |
| ST7M274-392 | Continental Cable, Llc (USA) |
| ST7M274-392 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| WM274-392 | 5/1 Secondary reference The Boeing Company Div Defense |
NSN 4010-01-005-2391 is a Wire Rope Assembly,single Leg, manufactured by Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-005-2391 has 3 manufacturer part numbers on file: 54A417-392 (Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc), ST7M274-392 (Continental Cable, Llc), ST7M274-392 (The Boeing Company Div Defense).
Key specifications for 54A417-392: Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Core Construction: WIRE; Style Designator: 7 X 19; Material Document and Classification: MIL-W-83420 MIL SPEC SINGLE MATERIAL RESPONSE WIRE ROPE. 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.
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.