The Hook,slip, cataloged under National Stock Number 4030-00-770-1102, 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 Garwood/feller Inc Garwood Winch Div. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-00-770-1102 |
| Primary Part Number | B3216 |
| Item Name | Hook,slip |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Garwood/feller Inc Garwood Winch Div |
| Status | ACTIVE |
| Connection Style | ROUND EYE |
| Style Designator | REGULAR |
| Accommodated Material Diameter | 0.312 INCHES NOMINAL IN |
| Connection Inside Diameter | 0.938 INCHES NOMINAL IN |
| Material | STEEL |
| Fabrication Method | FORGED |
| 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 |
| Part Number | Manufacturer |
|---|---|
| B3216 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
| Reference | Meaning |
|---|---|
| BB1552 | 5/9 Secondary reference Diamond Reo Truck Co |
NSN 4030-00-770-1102 is a Hook,slip, manufactured by Garwood/feller Inc Garwood Winch Div, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-00-770-1102 has 1 manufacturer part number on file: B3216 (Garwood/feller Inc Garwood Winch Div).
1 possible match (shared part number, not a government interchangeability claim): 3110-00-902-3777. Verify interchangeability with system specifications before substitution.
Key specifications for B3216: Connection Style: ROUND EYE; Style Designator: REGULAR; Accommodated Material Diameter: 0.312 INCHES NOMINAL IN; Connection Inside Diameter: 0.938 INCHES NOMINAL IN. 7 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.