The Shackle, cataloged under National Stock Number 4030-01-665-7225, 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 Bermingham Construction Ltd Div Bermingham Foundation Equipment. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-665-7225 |
| Primary Part Number | BCHT-SH16 |
| Item Name | Shackle |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Bermingham Construction Ltd Div Bermingham Foundation Equipment |
| Status | ACTIVE |
| Inside Length | 3.750 INCHES NOMINAL IN |
| End Condition | THREADED |
| Material Diameter | 1.000 INCHES NOMINAL IN |
| Style Designator | CHAIN |
| Opening Width | 1.688 INCHES NOMINAL IN |
| Eyelet Style | ROUND THREADED |
| Closure Head Style | SHOULDER EYE |
| Eye Inside Diameter | 1.019 INCHES NOMINAL IN |
| 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 |
|---|---|
| BCHT-SH16 | Bermingham Construction Ltd Div Bermingham Foundation Equipment (CAN) |
| Reference | Meaning |
|---|---|
| M654G | 3/2 Design control — primary reference U.S. Government activity |
NSN 4030-01-665-7225 is a Shackle, manufactured by Bermingham Construction Ltd Div Bermingham Foundation Equipment, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-665-7225 has 1 manufacturer part number on file: BCHT-SH16 (Bermingham Construction Ltd Div Bermingham Foundation Equipment).
Key specifications for BCHT-SH16: Inside Length: 3.750 INCHES NOMINAL IN; End Condition: THREADED; Material Diameter: 1.000 INCHES NOMINAL IN; Style Designator: CHAIN. 8 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.