The Hook,hoist, cataloged under National Stock Number 4030-01-676-2744, 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 Esmet Inc. Government technical data includes 5 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 | 4030-01-676-2744 |
| Primary Part Number | 3143 |
| Item Name | Hook,hoist |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Esmet Inc |
| Status | ACTIVE |
| Main Link Inside Length | 2.312 INCHES NOMINAL IN |
| Clear Opening Length | 1.343 INCHES NOMINAL IN |
| Surface Treatment | ZINC |
| Main Link Stock Diameter | 0.750 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 |
|---|---|
| 3143 PRIMARY | Esmet Inc (USA) |
NSN 4030-01-676-2744 is a Hook,hoist, manufactured by Esmet Inc, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-676-2744 has 1 manufacturer part number on file: 3143 (Esmet Inc).
Key specifications for 3143: Main Link Inside Length: 2.312 INCHES NOMINAL IN; Clear Opening Length: 1.343 INCHES NOMINAL IN; Special Features: ROPE SIZE:0.437",OVERALL LENGTH:10.625",CORROSION RESISTANCE:MODERATE,IMPACT RESISTANT:NO,ROTATION RESISTANCE:HIGH,WATER PRESSURE RESISTANCE:MODERATE,SWIVEL MODEL:EYE HOOK,SWIVEL POUNDS:3,NOTES:TO INSIDE OF HOOK,LENGTH TO INSIDE OF HOOK:10.625",5:1 SLW 6,000LBS LBS; Surface Treatment: ZINC. 5 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.