The Shackle, cataloged under National Stock Number 4030-00-433-2767, 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 United States Department of the Navy Dba Naval Undersea Warfare Ctr Div. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4030-00-433-2767 |
| Primary Part Number | 3167966 |
| Item Name | Shackle |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div |
| Status | ACTIVE |
| Inside Length | 1.220 INCHES NOMINAL IN |
| End Condition | PLAIN |
| Material Diameter | 0.310 INCHES NOMINAL IN |
| Style Designator | ANCHOR |
| Opening Width | 0.530 INCHES NOMINAL IN |
| Safe Operating Load Rating | 1500.000 POUNDS MAXIMUM LBS |
| Features Provided | FORELOCK PINHOLE |
| Surface Treatment | ZINC |
| Material | STEEL |
| Breaking Strength | ERR-060 |
| 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 |
|---|---|
| 3167966 PRIMARY | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (USA) |
| G-213-3/4 TN | The Crosby Group Llc Dba the Crosby Group (USA) |
| Reference | Meaning |
|---|---|
| 3167966 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
NSN 4030-00-433-2767 is a Shackle, manufactured by United States Department of the Navy Dba Naval Undersea Warfare Ctr Div, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-00-433-2767 has 2 manufacturer part numbers on file: 3167966 (United States Department of the Navy Dba Naval Undersea Warfare Ctr Div), G-213-3/4 TN (The Crosby Group Llc Dba the Crosby Group).
Key specifications for 3167966: Inside Length: 1.220 INCHES NOMINAL IN; End Condition: PLAIN; Material Diameter: 0.310 INCHES NOMINAL IN; Style Designator: ANCHOR. 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.