The Welding Machine,inverter, cataloged under National Stock Number 3431-01-545-9657, 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. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3431-01-545-9657 |
| Primary Part Number | 951786001 |
| Item Name | Welding Machine,inverter |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| Tire Type | SOLID RUBBER |
| Phase | SINGLE OR THREE |
| Minimum Current at Specified Voltage | 225 AMPS AT 29 V V |
| Arc Current Type | DC |
| Design Type | RECTIFIER |
| Output Current Rating in Amps | 300.0 NOMINAL |
| Power Source | POWER TAKE-OFF |
| Wheel Quantity | 4 |
| Operator Type for Which Designed | MULTIPLE |
| Maximum Current at Specified Voltage | 300 AMPS AT 32 V V |
| Remote Control Design | NOT INCLUDED |
| Auxiliary Power Output Design | NOT INCLUDED |
| Unpackaged Unit Weight | 79.500 POUNDS LBS |
| Mounting Type | WHEEL |
| 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 |
|---|---|
| 951786001 PRIMARY | Miller Electric Mfg. Llc (USA) |
| XMT 304 CC/CV MIGRUNNER | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| XMT 304 CC/CV MIGRUNNER | 5/9 Secondary reference Miller Electric Mfg. Co. |
| 951786 | 5/9 Secondary reference Miller Electric Mfg. Llc |
| 951343 | 5/9 Secondary reference Miller Electric Mfg. Llc |
| 951343 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 3431-01-545-9657 is a Welding Machine,inverter, manufactured by Miller Electric Mfg. Llc, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
NSN 3431-01-545-9657 has 2 manufacturer part numbers on file: 951786001 (Miller Electric Mfg. Llc), XMT 304 CC/CV MIGRUNNER (Miller Electric Mfg. Llc).
Key specifications for 951786001: Tire Type: SOLID RUBBER; Phase: SINGLE OR THREE; Minimum Current at Specified Voltage: 225 AMPS AT 29 V V; Arc Current Type: DC. 14 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.