PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SVI 300I CVCCWelding Machine,inverter Type

Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng · NSN 3431-01-424-1584 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-01-424-1584 — this item is cataloged by the U.S. Government under National Stock Number 3431-01-424-1584. Primary manufacturer part number: SVI 300I CVCC.
Features
  • Welding Machine,inverter Type — FSC 3431
  • General Characteristics Item Description: 230/460 VAC; SINGLE OR THREE PHASE, 50/60 HZ WITH AUTOMATIC PRIMARY SELECT VAC
  • 5 verified cross-references
  • Primary manufacturer: Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Welding Machine,inverter Type, cataloged under National Stock Number 3431-01-424-1584, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3431-01-424-1584
Primary Part NumberSVI 300I CVCC
Item NameWelding Machine,inverter Type
FSC / FSG3431 / 34 — No Item Name Available
ManufacturerEsab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
StatusACTIVE
General Characteristics Item Description230/460 VAC; SINGLE OR THREE PHASE, 50/60 HZ WITH AUTOMATIC PRIMARY SELECT VAC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-729-442734834 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5940-01-203-757034834 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
34834 L-Tec Welding and Cutting Systems (USA)
SVI 300I CVCC L-Tec Welding and Cutting Systems (USA)
SVI 300I CVCC PRIMARY Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
34834 Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
WELDCVC Dla Aviation Engineering Div Department of Defense (USA)
Related Parts
5330-00-729-4427INTERCHANGEABLE
GASKET
34834
5940-01-203-7570INTERCHANGEABLE
TERMINAL,LUG
34834

Frequently Asked Questions

What is NSN 3431-01-424-1584?

NSN 3431-01-424-1584 is a Welding Machine,inverter Type, manufactured by Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng, classified under FSC 3431 (No Item Name Available). Status: active.

What are the part numbers for NSN 3431-01-424-1584?

NSN 3431-01-424-1584 has 5 cross-referenced part numbers: 34834 (L-Tec Welding and Cutting Systems), SVI 300I CVCC (L-Tec Welding and Cutting Systems), SVI 300I CVCC (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng), 34834 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng), WELDCVC (Dla Aviation Engineering Div Department of Defense).

What NSN replaces 3431-01-424-1584?

There are 2 known substitutes for 3431-01-424-1584: 5330-00-729-4427, 5940-01-203-7570. Verify interchangeability with system specifications before substitution.

What are the specifications of SVI 300I CVCC?

Key specifications for SVI 300I CVCC: General Characteristics Item Description: 230/460 VAC; SINGLE OR THREE PHASE, 50/60 HZ WITH AUTOMATIC PRIMARY SELECT VAC. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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