The Shackle, cataloged under National Stock Number 4030-01-273-0081, 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 Boeing Company Div Defense. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-273-0081 |
| Primary Part Number | 74A410518-2005 |
| Item Name | Shackle |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Inside Length | 2.000 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Style Designator | BAIL |
| Opening Width | 1.000 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 74A410518-2005 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A410518-2005 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| Reference | Meaning |
|---|---|
| 10110521 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 1967C-272 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 4030-01-273-0081 is a Shackle, manufactured by The Boeing Company Div Defense, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-273-0081 has 2 manufacturer part numbers on file: 74A410518-2005 (The Boeing Company Div Defense), 74A410518-2005 (Cm Manufacturing Inc Dba Cm Manufacturing Inc).
Key specifications for 74A410518-2005: Inside Length: 2.000 INCHES NOMINAL IN; Criticality Code Justification: FEAT; Style Designator: BAIL; Opening Width: 1.000 INCHES NOMINAL IN. 4 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.