The Welding Machine,inverter, cataloged under National Stock Number 3431-01-388-7635, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Hobart Bros Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3431-01-388-7635 |
| Primary Part Number | 500008-001 |
| Item Name | Welding Machine,inverter |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Manufacturer | Hobart Bros Co |
| Status | ACTIVE |
| Supplementary Features | THE ULTRA WELD 130 IS DESIGNED FOR PERFORMANCE AND PORTABILITY; THE TOUCH-LIFT START TIG FEATURE, ALONG WITH AN EXTREMELY SMOOTH DC OUTPUT, MAKE THIS UNIT IDEAL FOR DC TIG APLICATIONS ON STAINLESS AND MILD STEEL; STICK WELDING IS QUALITY ENHANCED WITH THE HOT START FEATURE AND ARC FORCE CONTROL; 115/230 V; 50/60 HZ; 75 A AT 40 DUTY CYCLE, 115 V; 130 A AT 60 DUTY CYCLE, 230 V; LENGTH 18 1/2 IN.; WIDTH 7 1/4 IN .; HEIGHT 12 3/4 IN.; WEIGHT 36 3/4 IN. V |
| 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 |
|---|---|
| 500008-001 PRIMARY | Hobart Bros Co (USA) |
| Reference | Meaning |
|---|---|
| WELDCVC | 5/1 Secondary reference Dla Aviation Engineering Div Department of Defense |
| ULTRA WELD 130 | 5/1 Secondary reference Hobart Bros Co |
NSN 3431-01-388-7635 is a Welding Machine,inverter, manufactured by Hobart Bros Co, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
NSN 3431-01-388-7635 has 1 manufacturer part number on file: 500008-001 (Hobart Bros Co).
Key specifications for 500008-001: Supplementary Features: THE ULTRA WELD 130 IS DESIGNED FOR PERFORMANCE AND PORTABILITY; THE TOUCH-LIFT START TIG FEATURE, ALONG WITH AN EXTREMELY SMOOTH DC OUTPUT, MAKE THIS UNIT IDEAL FOR DC TIG APLICATIONS ON STAINLESS AND MILD STEEL; STICK WELDING IS QUALITY ENHANCED WITH THE HOT START FEATURE AND ARC FORCE CONTROL; 115/230 V; 50/60 HZ; 75 A AT 40 DUTY CYCLE, 115 V; 130 A AT 60 DUTY CYCLE, 230 V; LENGTH 18 1/2 IN.; WIDTH 7 1/4 IN .; HEIGHT 12 3/4 IN.; WEIGHT 36 3/4 IN. V; Special Features: THREE MALE INTERNATIONAL STYLE CONNECTORS; ONE SHOULDER STRAP; 10 FOOT PRIMARY CORD AND ONE PARTS AND INSTRUCTION MANUAL; POWER ON/OFF SWITCH; PILOT LIGHT; RED FAULT LIGHT; OUTPUT AMPERAGE CONTROL; ARC FORCE/TOUCH LIFT START CONTROL; VOLTAGE CHANGEOVER PLATE FT. 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.