The Welding Machine,arc, cataloged under National Stock Number 3431-01-434-1922, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Miller Electric Mfg. Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3431-01-434-1922 |
| Primary Part Number | 500559 |
| Item Name | Welding Machine,arc |
| FSC / FSG | 3431 / 34 — No Item Name Available |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| Wheel Quantity | 4 |
| Frequency in Hertz | 60.0 |
| Phase | SINGLE |
| Voltage in Volts | 120.0 |
| Arc Current Type | AC |
| Tire Type | SOLID RUBBER |
| Welding Process for Which Designed | GAS SHIELDED ARC |
| Engine Manufacturer Identifying Number | HANDLER 120 |
| Output Current Rating in Amps | 24.0 NOMINAL |
| Design Type | RECTIFIER |
| Minimum Current at Specified Voltage | 24 AMP AT 28V V |
| Mounting Type | WHEEL |
| Engine Manufacturer Name | HOBART WELDING PRODUCTS |
| Current Type | AC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3431-01-434-1922 is a Welding Machine,arc, manufactured by Miller Electric Mfg. Llc, classified under FSC 3431 (No Item Name Available). Status: active.
NSN 3431-01-434-1922 has 3 cross-referenced part numbers: SP7144B1 (Hobart Bros Co), 500559 (Miller Electric Mfg. Llc), 500500 (Miller Electric Mfg. Llc).
There are 8 known substitutes for 3431-01-434-1922: 5340-00-662-9787, 3110-00-829-9861, 5331-01-061-7370 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 500559: Wheel Quantity: 4; Frequency in Hertz: 60.0; Phase: SINGLE; Voltage in Volts: 120.0. 14 total characteristics are documented in the Federal Logistics Information System.