The Welding Machine,arc, cataloged under National Stock Number 3431-00-360-2790, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Hobart Bros Co. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3431-00-360-2790 |
| Primary Part Number | DW |
| Item Name | Welding Machine,arc |
| FSC / FSG | 3431 / 34 — No Item Name Available |
| Manufacturer | Hobart Bros Co |
| Status | ACTIVE |
| Output Current Type | DC |
| Minimum Current at Specified Voltage | 50 AMP AT 20V V |
| Maximum Current at Specified Voltage | 400 AMP AT 40V V |
| Arc Current Type | DC |
| Output Current Rating in Amps | 300.0 NOMINAL |
| Power Output Rating | 3.0 KILOWATTS |
| Output Voltage Rating in Volts | 115.0 NOMINAL |
| Engine Manufacturer Identifying Number | ANY ACCEPTABLE |
| Design Type | GENERATOR |
| Reference Number Differentiating Characteristics | AAXX,ATJL,AYHQ,CDRZ |
| Wheel Quantity | 2 |
| Power Source | GASOLINE ENGINE |
| Engine Manufacturer Name | ANY ACCEPTABLE |
| Mounting Type | WHEEL |
| Tire Type | PNEUMATIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3431-00-360-2790 is a Welding Machine,arc, manufactured by Hobart Bros Co, classified under FSC 3431 (No Item Name Available). Status: active.
NSN 3431-00-360-2790 has 2 cross-referenced part numbers: DW (Hobart Bros Co), GR300S (Hobart Bros Co).
There are 3 known substitutes for 3431-00-360-2790: 3431-00-163-4345, 3431-00-273-3713, 2230-00-356-7427. Verify interchangeability with system specifications before substitution.
Key specifications for DW: Output Current Type: DC; Minimum Current at Specified Voltage: 50 AMP AT 20V V; Maximum Current at Specified Voltage: 400 AMP AT 40V V; Arc Current Type: DC. 15 total characteristics are documented in the Federal Logistics Information System.