The Parts Kit,arc Welding Machine, cataloged under National Stock Number 3431-01-604-3329, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Tec Welding Products Inc. Government technical data includes 8 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 | 3431-01-604-3329 |
| Primary Part Number | AK-125 |
| Item Name | Parts Kit,arc Welding Machine |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Manufacturer | Tec Welding Products Inc |
| Status | ACTIVE |
| Component Quantity | 8 |
| Document Type | CATALOG SHEET |
| Accessory Identifying Number | AK-125 TYPE NO. |
| Unit Package Type | BOX |
| Component Document Origin | INDUSTRIAL |
| Unit Package Quantity | 8 |
| End Item Name | WATER COOLED TIG WELDING TORCH |
| Accessory Controlling Agency | 6J2E1 |
| 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 |
|---|---|
| AK-125 PRIMARY | Tec Welding Products Inc (USA) |
NSN 3431-01-604-3329 is a Parts Kit,arc Welding Machine, manufactured by Tec Welding Products Inc, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
NSN 3431-01-604-3329 has 1 manufacturer part number on file: AK-125 (Tec Welding Products Inc).
Key specifications for AK-125: Component Quantity: 8; Document Type: CATALOG SHEET; Accessory Identifying Number: AK-125 TYPE NO.; Unit Package Type: BOX. 8 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.