The Swaging Sleeve,wire Rope, cataloged under National Stock Number 4030-01-649-6411, 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 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-649-6411 |
| Primary Part Number | 1039496 |
| Item Name | Swaging Sleeve,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 | OVAL |
| Diameter | 2.840 INCHES NOMINAL IN |
| Accommodated Material Diameter | 1.000 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 1039496 PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
| S506-1INCH PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
| 40077836 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| 1039496 | M.e.p. Marine Equipment Pellegrini Srl (ITA) |
NSN 4030-01-649-6411 is a Swaging Sleeve,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 4030-01-649-6411 has 4 manufacturer part numbers on file: 1039496 (The Crosby Group Llc Dba the Crosby Group), S506-1INCH (The Crosby Group Llc Dba the Crosby Group), 40077836 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), 1039496 (M.e.p. Marine Equipment Pellegrini Srl).
Key specifications for 1039496: Style Designator: OVAL; Diameter: 2.840 INCHES NOMINAL IN; Accommodated Material Diameter: 1.000 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: DUPLES NON-TAPERED SLEEVE. 4 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.