The Shackle, cataloged under National Stock Number 4030-01-042-9070, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-042-9070 |
| Item Name | Shackle |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Status | ACTIVE |
| Inside Length | 9.750 INCHES NOMINAL IN |
| End Condition | PLAIN |
| Material Diameter | 1.625 INCHES NOMINAL IN |
| Extra Long Reference Number | 121080 SHACKLES ASSY MODEER 2ND CLASS |
| Style Designator | CHAIN |
| Opening Width | 1.625 INCHES NOMINAL IN |
| Locking Device Type | GROOVED KEY |
| Closure Head Style | SHOULDER EYE |
| Material | STEEL |
| Reference Number Differentiating Characteristics | USCG SLFC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 121080-SHACKLE, MODEER 2 CL | 5/9 Secondary reference Anderson Forge and Machine, Inc. |
| 121080 SHACKLES ASSY MODEER 2ND- | 3/1 Design control — primary reference Dhs, Uscg Shore Infrastructure Logistics Center Div Uscg Waterways Operations Product Line |
NSN 4030-01-042-9070 is a Shackle, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
Key specifications for 4030-01-042-9070: Inside Length: 9.750 INCHES NOMINAL IN; End Condition: PLAIN; Material Diameter: 1.625 INCHES NOMINAL IN; Extra Long Reference Number: 121080 SHACKLES ASSY MODEER 2ND CLASS. 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.