The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-047-3237, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-047-3237 |
| Primary Part Number | 8438584 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Style Designator | CLOSE LINK |
| Diameter | 0.250 INCHES NOMINAL STOCK IN |
| Surface Treatment | ZINC TERMINAL ATTACHMENT FIRST END |
| Surface Treatment | ZINC TERMINAL ATTACHMENT SECOND END |
| Material | STEEL OVERALL |
| Fabrication Method | FORGED |
| Breaking Strength | ERR-060 |
| 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 |
|---|---|
| 8438584 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 4010-01-047-3237 is a Chain Assembly,single Leg, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-047-3237 has 1 manufacturer part number on file: 8438584 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 8438584: Style Designator: CLOSE LINK; Diameter: 0.250 INCHES NOMINAL STOCK IN; Overall Length: 6.545 FEET NOMINAL FT; Surface Treatment: ZINC TERMINAL ATTACHMENT FIRST END. 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.