The Chain,welded, cataloged under National Stock Number 4010-01-524-4115, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is The Crosby Group Llc Dba the Crosby Group. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-524-4115 |
| Primary Part Number | 276258 |
| Item Name | Chain,welded |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | The Crosby Group Llc Dba the Crosby Group |
| Status | ACTIVE |
| Style Designator | CLOSE LINK |
| Safe Operating Load Rating | 1300.0 POUNDS NOMINAL LBS |
| Surface Treatment | ZINC CHAIN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 276258 PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
| Reference | Meaning |
|---|---|
| 15851000 FN 75 | 5/2 Secondary reference U.S. Government activity |
| 15851000 FN 75 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
NSN 4010-01-524-4115 is a Chain,welded, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-524-4115 has 1 manufacturer part number on file: 276258 (The Crosby Group Llc Dba the Crosby Group).
Key specifications for 276258: Style Designator: CLOSE LINK; Safe Operating Load Rating: 1300.0 POUNDS NOMINAL LBS; Special Features: CHAIN SIZE 0.250 INCH CARBON STEEL; EMBOSSED MANUFACTURERS CODE CG3 (CROSBY GROUP GRADE 3) IN; Surface Treatment: ZINC CHAIN. 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.