The Chain,welded, cataloged under National Stock Number 4010-01-237-7544, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Duplicating Methods Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Chain,welded |
| FSC / FSG | 4010 — Chain and Wire Rope (FSG 40) |
| Manufacturers | Duplicating Methods Company (CAGE 4EUP1) |
| Parameter | Value |
|---|---|
| NSN | 4010-01-237-7544 |
| Primary Part Number | 031-0424 |
| Item Name | Chain,welded |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Duplicating Methods Company |
| Status | ACTIVE |
| 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 |
|---|---|
| 031-0424 PRIMARY | Duplicating Methods Company (USA) |
| Reference | Meaning |
|---|---|
| 1394510-10 | 5/9 Secondary reference Oshkosh Corp |
| 1394510 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
| 1394510 | 7/9 Vendor item drawing reference Oshkosh Corp |
| 1394510-10 | 3/9 Design control — primary reference Oshkosh Defense Llc |
| 031-0424 | 5/9 Secondary reference U.S. Government activity |
| 8607611 | 5/9 Secondary reference Peerless Chain Company Dba Weissenfels Usa Div Peerless Chain Co |
NSN 4010-01-237-7544 is a Chain,welded, manufactured by Duplicating Methods Company, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-237-7544 has 1 manufacturer part number on file: 031-0424 (Duplicating Methods Company).
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.