The Socket,wire Rope, cataloged under National Stock Number 4030-01-579-7951, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is The Crosby Group Llc Dba the Crosby Group. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-579-7951 |
| Primary Part Number | 1039619 |
| Item Name | Socket,wire Rope |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | The Crosby Group Llc Dba the Crosby Group |
| Status | ACTIVE |
| Style Designator | OPEN |
| Opening Width | 0.750 INCHES NOMINAL IN |
| Material Document and Classification | G-416 ASSN STD ALL MATERIAL RESPONSES |
| Accommodated Material Diameter | 0.380 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN |
| Bolt Diameter | 0.690 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 1039619 PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
NSN 4030-01-579-7951 is a Socket,wire Rope, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-579-7951 has 1 manufacturer part number on file: 1039619 (The Crosby Group Llc Dba the Crosby Group).
Key specifications for 1039619: Style Designator: OPEN; Opening Width: 0.750 INCHES NOMINAL IN; Material Document and Classification: G-416 ASSN STD ALL MATERIAL RESPONSES; Overall Length: 4.560 INCHES NOMINAL IN. 6 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.