The Shackle, cataloged under National Stock Number 4030-01-196-0274, 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 Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4030-01-196-0274 |
| Primary Part Number | 101-4801961 NO 24 |
| Item Name | Shackle |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material Diameter | 1.250 INCHES NOMINAL IN |
| Opening Width | 1.938 INCHES NOMINAL IN |
| Eyelet Style | ROUND PLAIN |
| Locking Device Type | COTTER PIN AND NUT |
| Closure Head Style | HEXAGON |
| Surface Treatment | ZINC |
| Eye Inside Diameter | 1.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 101-4801961 NO 24 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 010639-0 | 3/9 Design control — primary reference Uniflite Inc |
NSN 4030-01-196-0274 is a Shackle, manufactured by Naval Sea Systems Command, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-196-0274 has 1 manufacturer part number on file: 101-4801961 NO 24 (Naval Sea Systems Command).
Key specifications for 101-4801961 NO 24: Material Diameter: 1.250 INCHES NOMINAL IN; Opening Width: 1.938 INCHES NOMINAL IN; Eyelet Style: ROUND PLAIN; Locking Device Type: COTTER PIN AND NUT. 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.