The Hook,grab, cataloged under National Stock Number 4030-01-641-2821, 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 Crosby Group Inc the Mckissick Plant Div. Government technical data includes 4 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 | 4030-01-641-2821 |
| Primary Part Number | 1049000 |
| Item Name | Hook,grab |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Crosby Group Inc the Mckissick Plant Div |
| Status | ACTIVE |
| Body Width | 98.0 MILLIMETERS NOMINAL MM |
| Style Designator | REGULAR |
| Clear Opening Length | 30.2 MILLIMETERS NOMINAL MM |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 1049000 PRIMARY | Crosby Group Inc the Mckissick Plant Div (USA) |
NSN 4030-01-641-2821 is a Hook,grab, manufactured by Crosby Group Inc the Mckissick Plant Div, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-641-2821 has 1 manufacturer part number on file: 1049000 (Crosby Group Inc the Mckissick Plant Div).
Key specifications for 1049000: Body Width: 98.0 MILLIMETERS NOMINAL MM; Style Designator: REGULAR; Overall Length: 144.0 MILLIMETERS NOMINAL MM; Clear Opening Length: 30.2 MILLIMETERS NOMINAL MM. 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.