The Hook,hoist, cataloged under National Stock Number 4030-01-171-0727, 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 Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4030-01-171-0727 |
| Primary Part Number | 6-539-000654 |
| Item Name | Hook,hoist |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Shank Diameter | 0.983 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN |
| Connection Style | THREADED SHANK |
| Thread Length | 1.000 INCHES NOMINAL IN |
| Shank Length | 1.688 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Nominal Thread Size | 1.000 INCHES IN |
| Thread Quantity Per Inch | 8 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Connection to Body Relationship | PARALLEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 6-539-000654 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 6HB747 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 4-104-3-00028 | 5/9 Secondary reference Grove U.s. Llc Dba Grove Us Llc |
NSN 4030-01-171-0727 is a Hook,hoist, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-171-0727 has 2 manufacturer part numbers on file: 6-539-000654 (Grove U.s. Llc Dba Grove Us Llc), 6HB747 (Oshkosh Defense Llc).
Key specifications for 6-539-000654: Shank Diameter: 0.983 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN; Connection Style: THREADED SHANK; Thread Length: 1.000 INCHES NOMINAL IN; Shank Length: 1.688 INCHES NOMINAL IN. 9 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.