The Hook,grab, cataloged under National Stock Number 4030-01-553-8070, 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 Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-553-8070 |
| Primary Part Number | TG903-4604 |
| Item Name | Hook,grab |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing |
| Status | ACTIVE |
| Connection Style | ROUND EYE |
| Supplementary Features | CHAIN SIZE -0.312 IN (8MM), WORKING LOAD LIMIT -5700 LBS, HOOK ID CODE - HA LBS |
| Style Designator | REGULAR |
| 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 |
|---|---|
| TG903-4604 | Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| H018738 | 3/2 Design control — primary reference U.S. Government activity |
| 1096468 | 5/9 Secondary reference Northeast Fabricators, Llc |
| HKCS312G43EGWL | 5/9 Secondary reference Northeast Fabricators, Llc |
| HKCS312G43EGWL | 5/9 Secondary reference Dhs Systems Llc |
NSN 4030-01-553-8070 is a Hook,grab, manufactured by Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-553-8070 has 1 manufacturer part number on file: TG903-4604 (Fastenal Co Dba Fastenal Co Div Fastenal Manufacturing).
Key specifications for TG903-4604: Connection Style: ROUND EYE; Supplementary Features: CHAIN SIZE -0.312 IN (8MM), WORKING LOAD LIMIT -5700 LBS, HOOK ID CODE - HA LBS; Style Designator: REGULAR; Part Name Assigned by Controlling Agency: 5/16 IN HOOK, SLING IN. 3 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.