The Welding Machine,arc, cataloged under National Stock Number 3431-01-292-6650, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Hobart Bros Co. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3431-01-292-6650 |
| Primary Part Number | 6124-1 |
| Item Name | Welding Machine,arc |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Manufacturer | Hobart Bros Co |
| Status | ACTIVE |
| Arc Current Type | DC |
| Design Type | RECTIFIER |
| Output Current Rating in Amps | 450.0 NOMINAL |
| Output Voltage Rating in Volts | 38.0 NOMINAL |
| Output Current Type | DC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3431-01-292-6650 is a Welding Machine,arc, manufactured by Hobart Bros Co, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
NSN 3431-01-292-6650 has 3 manufacturer part numbers on file: RC-450-S (Hobart Bros Co), 81WS21000 (Hobart Bros Co), 6124-1 (Hobart Bros Co).
Key specifications for 6124-1: Arc Current Type: DC; Design Type: RECTIFIER; Output Current Rating in Amps: 450.0 NOMINAL; Output Voltage Rating in Volts: 38.0 NOMINAL. 5 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.