The Swivel,link and Jaw, cataloged under National Stock Number 4030-01-659-6149, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-659-6149 |
| Item Name | Swivel,link and Jaw |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Status | ACTIVE |
| Opening Width | 1.000 INCHES NOMINAL IN |
| Safe Operating Load Rating | 550.0 POUNDS NOMINAL LBS |
| Surface Treatment | OXIDE |
| 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 |
| Reference | Meaning |
|---|---|
| CL-550-SHR-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4030-01-659-6149 is a Swivel,link and Jaw, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
Key specifications for 4030-01-659-6149: Opening Width: 1.000 INCHES NOMINAL IN; Safe Operating Load Rating: 550.0 POUNDS NOMINAL LBS; Special Features: OVERALL LENGTH IS 3.210 INCHES; OVERALL WIDTH IS 1.840 INCHES; THREADS ARE 0.250 INCH DIAMETER, 20 THREADS PER INCH IN; Surface Treatment: OXIDE. 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.