PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500574Welding Machine,arc

Hobart Welding · NSN 3431-01-717-1383 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-01-717-1383 — this item is cataloged by the U.S. Government under National Stock Number 3431-01-717-1383. Primary manufacturer part number: 500574.
Features
  • Welding Machine,arc — FSC 3431
  • 1 verified cross-reference
  • Primary manufacturer: Hobart Welding
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Welding Machine,arc, cataloged under National Stock Number 3431-01-717-1383, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Hobart Welding. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3431-01-717-1383
Primary Part Number500574
Item NameWelding Machine,arc
FSC / FSG3431 / 34 — No Item Name Available
ManufacturerHobart Welding
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5905-00-114-1603 INTERCHANGEABLE
Resistor,fixed,composition
5925-00-295-54597974395 INTERCHANGEABLE
Circuit Breaker
Army, United States Department of the Dba Rock Island Arsenal Jmtc
3040-01-012-5404500-574 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Layton Manufacturing Co.
3110-01-075-5922500573 INTERCHANGEABLE
Bearing,ball,annular
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
2540-01-366-8111500574 INTERCHANGEABLE
Latch,hood,vehicular
Taylor-Dunn Manufacturing, Llc
Cross-Reference Index
Part NumberManufacturer
500574 PRIMARY Hobart Welding (USA)
Related Parts
5905-00-114-1603INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5925-00-295-5459INTERCHANGEABLE
CIRCUIT BREAKER
7974395
3040-01-012-5404INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
500-574
3110-01-075-5922INTERCHANGEABLE
BEARING,BALL,ANNULAR
500573
2540-01-366-8111INTERCHANGEABLE
LATCH,HOOD,VEHICULAR
500574

Frequently Asked Questions

What is NSN 3431-01-717-1383?

NSN 3431-01-717-1383 is a Welding Machine,arc, manufactured by Hobart Welding, classified under FSC 3431 (No Item Name Available). Status: active.

What are the part numbers for NSN 3431-01-717-1383?

NSN 3431-01-717-1383 has 1 cross-referenced part number: 500574 (Hobart Welding).

What NSN replaces 3431-01-717-1383?

There are 5 known substitutes for 3431-01-717-1383: 5905-00-114-1603, 5925-00-295-5459, 3040-01-012-5404 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 500574?

Key specifications for 500574: Part Name Assigned by Controlling Agency: WELDER; Special Features: IRONMAN. 2 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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