PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30280Welding Machine,arc

L-Tec Welding and Cutting Systems · NSN 3431-01-264-7660 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-01-264-7660 — this item is cataloged by the U.S. Government under National Stock Number 3431-01-264-7660. Primary manufacturer part number: 30280.
Features
  • Welding Machine,arc — FSC 3431
  • Current Type: AC OR DC
  • 2 verified cross-references
  • Primary manufacturer: L-Tec Welding and Cutting Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Welding Machine,arc, cataloged under National Stock Number 3431-01-264-7660, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is L-Tec Welding and Cutting Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3431-01-264-7660
Primary Part Number30280
Item NameWelding Machine,arc
FSC / FSG3431 / 34 — No Item Name Available
ManufacturerL-Tec Welding and Cutting Systems
StatusACTIVE
Current TypeAC OR DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2910-00-214-273330280 INTERCHANGEABLE
Valve,needle
Komatsu America Corporation
3110-00-227-3719598A INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3455-01-308-569930280 INTERCHANGEABLE
Cutter,milling,end
Johnson Carbide Products Inc
6680-01-411-3590 INTERCHANGEABLE
Tachometer,electric,nonself-Gene
Cross-Reference Index
Part NumberManufacturer
30280 L-Tec Welding and Cutting Systems (USA)
30280 Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
Related Parts
2910-00-214-2733INTERCHANGEABLE
VALVE,NEEDLE
30280
3110-00-227-3719INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
598A
3455-01-308-5699INTERCHANGEABLE
CUTTER,MILLING,END
30280
6680-01-411-3590INTERCHANGEABLE
TACHOMETER,ELECTRIC,NONSELF-GENE

Frequently Asked Questions

What is NSN 3431-01-264-7660?

NSN 3431-01-264-7660 is a Welding Machine,arc, manufactured by L-Tec Welding and Cutting Systems, classified under FSC 3431 (No Item Name Available). Status: active.

What are the part numbers for NSN 3431-01-264-7660?

NSN 3431-01-264-7660 has 2 cross-referenced part numbers: 30280 (L-Tec Welding and Cutting Systems), 30280 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng).

What NSN replaces 3431-01-264-7660?

There are 4 known substitutes for 3431-01-264-7660: 2910-00-214-2733, 3110-00-227-3719, 3455-01-308-5699 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30280?

Key specifications for 30280: Current Type: AC OR DC. 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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