The Shackle, cataloged under National Stock Number 4030-01-420-8863, 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 Bae Systems Land & Armaments L.p.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-01-420-8863 |
| Primary Part Number | 12364735 |
| Item Name | Shackle |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Inside Length | 4.680 INCHES NOMINAL IN |
| Material Diameter | 1.290 INCHES NOMINAL IN |
| Style Designator | ANCHOR |
| Opening Width | 2.030 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 |
|---|---|
| 12364735 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| 1017626 PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
| 12364735 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12364735 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| M656AG | 5/9 Secondary reference Columbus Mckinnon Corp Cm Hoist Div |
| M12364 | 5/9 Secondary reference Columbus Mckinnon Corp Cm Hoist Div |
NSN 4030-01-420-8863 is a Shackle, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-420-8863 has 3 manufacturer part numbers on file: 12364735 (Bae Systems Land & Armaments L.p.), 1017626 (The Crosby Group Llc Dba the Crosby Group), 12364735 (Amz Alabama Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-501-5967. Verify interchangeability with system specifications before substitution.
Key specifications for 12364735: Inside Length: 4.680 INCHES NOMINAL IN; Material Diameter: 1.290 INCHES NOMINAL IN; Style Designator: ANCHOR; Opening Width: 2.030 INCHES NOMINAL IN. 5 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.