The Chain,welded, cataloged under National Stock Number 4010-01-659-0707, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Szymczak Enterprises, Inc.. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Chain,welded |
| FSC / FSG | 4010 — Chain and Wire Rope (FSG 40) |
| Manufacturers | Szymczak Enterprises, Inc. (CAGE 66201); Oshkosh Defense Llc (CAGE 75Q65) |
| Parameter | Value |
|---|---|
| NSN | 4010-01-659-0707 |
| Primary Part Number | 4179155 |
| Item Name | Chain,welded |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Szymczak Enterprises, Inc. |
| 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 |
|---|---|
| 4179155 PRIMARY | Szymczak Enterprises, Inc. (USA) |
| 12608657 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 12602407 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12608657 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12602407 | 5/9 Secondary reference Oshkosh Defense Llc |
NSN 4010-01-659-0707 is a Chain,welded, manufactured by Szymczak Enterprises, Inc., classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-659-0707 has 2 manufacturer part numbers on file: 4179155 (Szymczak Enterprises, Inc.), 12608657 (Oshkosh Defense Llc).
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.