The Shackle, cataloged under National Stock Number 4030-01-198-0439, 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 The Carpenter Group Dba Carpenter Group Hayward. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-198-0439 |
| Primary Part Number | 543-0435 |
| Item Name | Shackle |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | The Carpenter Group Dba Carpenter Group Hayward |
| Status | ACTIVE |
| Inside Length | 0.875 INCHES NOMINAL IN |
| Material Diameter | 0.250 INCHES NOMINAL IN |
| Style Designator | ANCHOR |
| Opening Width | 0.468 INCHES NOMINAL IN |
| Locking Device Type | PIN |
| Closure Head Style | SHOULDER EYE |
| Material | STEEL |
| 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 |
|---|---|
| 543-0435 PRIMARY | The Carpenter Group Dba Carpenter Group Hayward (USA) |
| 1019150 | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 543-0435 | 5/9 Secondary reference Apex Tool Group, Llc |
| 543-0435 | 5/9 Secondary reference Carpenter Rigging and Supply Co Inc |
| 543-0435 | 5/9 Secondary reference U.S. Government activity |
| 7849872P1 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms |
NSN 4030-01-198-0439 is a Shackle, manufactured by The Carpenter Group Dba Carpenter Group Hayward, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-198-0439 has 2 manufacturer part numbers on file: 543-0435 (The Carpenter Group Dba Carpenter Group Hayward), 1019150 (Lockheed Martin Corporation Div Rms).
Key specifications for 543-0435: Inside Length: 0.875 INCHES NOMINAL IN; Material Diameter: 0.250 INCHES NOMINAL IN; Style Designator: ANCHOR; Opening Width: 0.468 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.