PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

MCWELWelding Machine,resistance

Palomar Products, Inc. · NSN 3432-00-938-0949 · FSC 3432 · No Item Name Available
Verified by PartsTable
NSN 3432-00-938-0949 — this item is cataloged by the U.S. Government under National Stock Number 3432-00-938-0949. Primary manufacturer part number: MCWEL.
Features
  • Welding Machine,resistance — FSC 3432
  • Throat Depth: 4.500 INCHES NOMINAL IN
  • Throat Maximum Vertical Clearance: 0.500 INCHES IN
  • Phase: SINGLE
  • Input Current Type: AC
  • Operation Method: MOTOR OPERATED, FOOT CONTROLLED
  • Furnished Items and Quantity: BASEPLATE,1;BUS BAR,1;FOOT ACTUATOR,1;MICROSCOPE,1;POWER SUPPLY,1;WELDING HEAD,1
  • Frequency Rating: 60.0 HERTZ NOMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Welding Machine,resistance, cataloged under National Stock Number 3432-00-938-0949, is classified within Federal Supply Class 3432 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Palomar Products, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3432-00-938-0949
Primary Part NumberMCWEL
Item NameWelding Machine,resistance
FSC / FSG3432 / 34 — No Item Name Available
ManufacturerPalomar Products, Inc.
StatusACTIVE
Throat Depth4.500 INCHES NOMINAL IN
Throat Maximum Vertical Clearance0.500 INCHES IN
PhaseSINGLE
Input Current TypeAC
Operation MethodMOTOR OPERATED, FOOT CONTROLLED
Furnished Items and QuantityBASEPLATE,1;BUS BAR,1;FOOT ACTUATOR,1;MICROSCOPE,1;POWER SUPPLY,1;WELDING HEAD,1
Frequency Rating60.0 HERTZ NOMINAL
Voltage Rating105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
Unit TypeSPOT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
MCWEL PRIMARY Palomar Products, Inc. (USA)
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Frequently Asked Questions

What is NSN 3432-00-938-0949?

NSN 3432-00-938-0949 is a Welding Machine,resistance, manufactured by Palomar Products, Inc., classified under FSC 3432 (No Item Name Available). Status: active.

What are the part numbers for NSN 3432-00-938-0949?

NSN 3432-00-938-0949 has 1 cross-referenced part number: MCWEL (Palomar Products, Inc.).

What are the specifications of MCWEL?

Key specifications for MCWEL: Throat Depth: 4.500 INCHES NOMINAL IN; Throat Maximum Vertical Clearance: 0.500 INCHES IN; Phase: SINGLE; Input Current Type: AC. 9 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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