The Wedge,wire Rope Socket, cataloged under National Stock Number 4030-01-185-7403, 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 Link-Belt Cranes, L.p., Lllp. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-185-7403 |
| Primary Part Number | 22Y1 |
| Item Name | Wedge,wire Rope Socket |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Link-Belt Cranes, L.p., Lllp |
| Status | ACTIVE |
| Outer Radius | 1.688 INCHES NOMINAL IN |
| Tapered End Height | 2.719 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN |
| Inner Radius | 1.375 INCHES NOMINAL IN |
| Groove Radius | 0.438 INCHES NOMINAL IN |
| Overall Thickness | 1.062 INCHES NOMINAL IN |
| Style Designator | GROOVED |
| Material Document and Classification | GRADE 2,FSCM 36422 MFR REF SINGLE MATERIAL RESPONSE |
| Accommodated Material Diameter | 0.875 INCHES NOMINAL IN |
| Distance From Hole Center to Tapered End | 3.750 INCHES NOMINAL IN |
| Material | IRON |
| 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 |
|---|---|
| 22Y1 PRIMARY | Link-Belt Cranes, L.p., Lllp (USA) |
| Reference | Meaning |
|---|---|
| 22Y1-B | 5/9 Secondary reference Link-Belt Cranes, L.p., Lllp |
NSN 4030-01-185-7403 is a Wedge,wire Rope Socket, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-185-7403 has 1 manufacturer part number on file: 22Y1 (Link-Belt Cranes, L.p., Lllp).
Key specifications for 22Y1: Outer Radius: 1.688 INCHES NOMINAL IN; Tapered End Height: 2.719 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN; Inner Radius: 1.375 INCHES NOMINAL IN; Groove Radius: 0.438 INCHES NOMINAL IN. 10 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.