The Hook,grab, cataloged under National Stock Number 4030-01-238-4724, 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 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-238-4724 |
| Item Name | Hook,grab |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE |
| Connection Style | ROUND EYE |
| Style Designator | POINTED |
| Features Provided | RING HOLE |
| Accommodated Material Diameter | 0.470 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 5 TYPE AND 2 CLASS |
| Connection Inside Diameter | 0.590 INCHES MINIMUM IN |
| Surface Treatment | ZINC |
| Material | STEEL |
| 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 | X |
| Reference | Meaning |
|---|---|
| MS51827-3 | 2/2 Government specification standardization U.S. Government activity |
| RR-C-271 | 4/1 Identification reference U.S. Government activity |
NSN 4030-01-238-4724 is a Hook,grab, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
Key specifications for 4030-01-238-4724: Surface Treatment Document and Classification: ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE; Connection Style: ROUND EYE; Style Designator: POINTED; Features Provided: RING HOLE. 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.