PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PM1Heater,induction

Marion Electrical Instrument Co · NSN 3439-00-944-1963 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-944-1963 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-944-1963. Primary manufacturer part number: PM1.
Features
  • Heater,induction — FSC 3439
  • 1 verified cross-reference
  • Primary manufacturer: Marion Electrical Instrument Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,induction, cataloged under National Stock Number 3439-00-944-1963, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Marion Electrical Instrument Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHeater,induction
FSC / FSG3439 — No Item Name Available (FSG 34)
ManufacturersMarion Electrical Instrument Co (CAGE 88947)
Technical Specifications
ParameterValue
NSN3439-00-944-1963
Primary Part NumberPM1
Item NameHeater,induction
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerMarion Electrical Instrument Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6910-00-009-0889PM1 INTERCHANGEABLE
Mounting,valve,trai
Portland Valve Llc
5325-00-495-3392PM1 INTERCHANGEABLE
Receptacle
Simmons Fastener Corp an Amfast Corp
6140-00-805-2120 INTERCHANGEABLE
Battery,storage
2940-00-986-027651515 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
2590-01-022-422034462-33 INTERCHANGEABLE
Block,auxillary
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
3611-01-127-7837PM1 INTERCHANGEABLE
Marking Machine,electric Wire-Fl
Brady United States
6625-01-285-7241 INTERCHANGEABLE
Modulator Pulse
Cross-Reference Index
Part NumberManufacturer
PM1 Marion Electrical Instrument Co
Related Parts
6910-00-009-0889INTERCHANGEABLE
MOUNTING,VALVE,TRAI
PM1
5325-00-495-3392INTERCHANGEABLE
RECEPTACLE
PM1
6140-00-805-2120INTERCHANGEABLE
BATTERY,STORAGE
2940-00-986-0276INTERCHANGEABLE
FILTER ELEMENT,FLUID
51515
2590-01-022-4220INTERCHANGEABLE
BLOCK,AUXILLARY
34462-33
3611-01-127-7837INTERCHANGEABLE
MARKING MACHINE,ELECTRIC WIRE-FL
PM1
6625-01-285-7241INTERCHANGEABLE
MODULATOR PULSE

Frequently Asked Questions

What is NSN 3439-00-944-1963?

NSN 3439-00-944-1963 is a Heater,induction, manufactured by Marion Electrical Instrument Co, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-944-1963?

NSN 3439-00-944-1963 has 1 cross-referenced part number: PM1 (Marion Electrical Instrument Co).

What NSN replaces 3439-00-944-1963?

There are 7 known substitutes for 3439-00-944-1963: 6910-00-009-0889, 5325-00-495-3392, 6140-00-805-2120 and 4 more. Verify interchangeability with system specifications before substitution.

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