The Welding Machine,inverter Type, cataloged under National Stock Number 3431-01-389-2006, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3431-01-389-2006 |
| Item Name | Welding Machine,inverter Type |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | 115/230 VOLT SINGLE PHASE; 75 AMP AT 20 VOLTS AT 60DUTY CYCLE; LENGTH 16 IN.; WIDTH 8 IN.; HEIGHT 17 IN.; WEIGHT 40 POUNDS LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 115001-001 | 3/9 Design control — primary reference Powcon Inc |
| 150 STP | 5/9 Secondary reference Powcon Inc |
| WELDCVC | 5/1 Secondary reference Dla Aviation Engineering Div Department of Defense |
NSN 3431-01-389-2006 is a Welding Machine,inverter Type, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
Key specifications for 3431-01-389-2006: General Characteristics Item Description: 115/230 VOLT SINGLE PHASE; 75 AMP AT 20 VOLTS AT 60DUTY CYCLE; LENGTH 16 IN.; WIDTH 8 IN.; HEIGHT 17 IN.; WEIGHT 40 POUNDS LBS; Special Features: USED FOR MAINTENANCE AND REPAIR OPERATIONS; LIGHT-SUTY PRODUCTION; SMAW(STICK)WELDING; GTAW(TIG)(DC) WELDING; MINILOGIC TECHNOLOGY CONTROLS BASE CURRENT, UP AND DOWNSLOPE, AND POST FLOW; SELECTION OF TIG START MODES, STICK WELDING MODES; TIG SPOT-WELD TIMER; HOT START CURRENT CONTROL FOR STICK WELDING; BUILT-IN PROTECTION CIRCUITS WITHSTAND EXTREME CONDITIONS; SMOOTH, STABLE ARC; EASILY CARRIED AND USED ON-SITE; LOW MAINTENANCE; INCREASED PRODUCTIVITY; EASILY CONNECTED FOR ROBOTIC AND MECHANIZED USE. 1 specification is 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.