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NSN 5950-00-489-9412

Variac Transformer

About this product

Weapon system essential.

Manufacturer part number 212-075-302-1 for national stock number 5950004899412.

Datasheet

  • Product description

    Power Autotransformer Transformer NSN 5950-00-489-9412.

  • MPN or Model

    212-075-302-1

  • Schedule B
    8504.50.0000 (Inductors, nesoi)
  • NMF (National Motor Freight)
    063420 - Transformers, NOI, Or Transformer Par
  • Unit Weight (Est.)
    0.1 lb
  • Reliability Indicator
    Not established
  • Overall Length
    3.870 inches
  • Frequency Rating
    320.0 hertz single component and 522.0 hertz single component
  • Input-output Phase Relationship
    Single phase to single phase single component
  • Adjustment Device Drive Type
    Shaft single component
  • Overall Diameter
    1.750 inches
  • End Application
    Wsd: helicopter, utility/search and recovery uh-1n; helicopter, advance attack ah-1w
  • Inclosure Type
    Fully enclosed
  • Mounting Method
    Threaded bushing single group
  • Winding Function And Quantity
    1 primary, variable autotransformer type single component
  • Features Provided
    W/switch
  • Thread Size
    0.375 inches single group
  • Criticality Code Justification
    Feat
  • Adjustment Method And Quantity
    1 adjustable control single component
  • Winding Operating Voltage
    85.00 ac volts single component 4th primary output
  • Terminal Type And Quantity
    3 threaded stud
More from these suppliers
Power Autotransformer Transformer

A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. Includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. Also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. Excludes transformer (1), power; transformer (1), pulse.

Mechanic Bill explains Variac Transformer

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NSN 5950004899412

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
212-075-302-1 Bell Helicopter Textron Inc.
26427 Oeco, Llc
26427 Koike Aronson, Inc.
Stock Check
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