The Welding Machine,arc, cataloged under National Stock Number 3431-01-563-7331, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Miller Electric Mfg. Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3431-01-563-7331 |
| Primary Part Number | 907 282 |
| Item Name | Welding Machine,arc |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Manufacturer | Miller Electric Mfg. Llc |
| 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 |
|---|---|
| 907 282 PRIMARY | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| 907 282 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 3431-01-563-7331 is a Welding Machine,arc, manufactured by Miller Electric Mfg. Llc, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
NSN 3431-01-563-7331 has 1 manufacturer part number on file: 907 282 (Miller Electric Mfg. Llc).
Key specifications for 907 282: Special Features: PROCESSES INCLUDE, STICK (SMAW), TIG (GTAW), AIR CARBON ARC (CAC-A), CUTTING AND GOUGING, FLUX CORED (FCAW), MIG (GMAW) SPRAY TRANSFER WHEN USING AVOLTAGE SENSING WIRE FEEDER, INPUT POWER IS 3-PHASE, RATED OUTPUT IS 300A AT 32VDC 60% DUTY CYCLE, WEIGHT IS 352 POUNDS, BUILT IN ARC CONTROL, HOT STARTFEATURE MAKES IT EASIER TO START ELECTRODES SUCH AS E-6010 AND E-7018, THERMAL OVERLOAD PROTECTION, PC BOARD PROTECTION, FAN ON DEMAND ONLY OPERATES WHEN NEEDED TO REDUCE NOISE, 115V DUPLEX RECEPTICLE PROVIDES 15 AMPS OF AUXILIARY POWER VDC; Part Name Assigned by Controlling Agency: GOLD STAR 402. 0 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.