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NSN 5950-00-054-8580

Variac Transformer

About this product

380.0 hertz single component and 420.0 hertz single component frequency rating, single phase to single phase single component input-output phase relationship, hermetically sealed inclosure type, mounting facility quantity: 4 single group.

Manufacturer part number 3B90031-107 for national stock number 5950000548580.

Datasheet

  • Product description

    Power Autotransformer Transformer NSN 5950-00-054-8580.

  • MPN or Model

    3B90031-107

  • Schedule B
    8504.50.0000 (Inductors, nesoi)
  • NMF (National Motor Freight)
    063420 - Transformers, NOI, Or Transformer Par
  • Unit Weight (Est.)
    2.3 lb
  • Reliability Indicator
    Not established
  • Center To Center Distance Between Mounting Facilities Parallel To Length
    1.750 inches single mounting facility single center group
  • Center To Center Distance Between Mounting Facilities Parallel To Width
    1.200 inches single mounting facility single center group
  • Mounting Hole Diameter
    0.218 inches single group and 0.228 inches single group
  • Frequency Rating
    380.0 hertz single component and 420.0 hertz single component
  • Input-output Phase Relationship
    Single phase to single phase single component
  • Body Length
    2.600 inches
  • Body Width
    1.700 inches
  • Body Height
    2.650 inches
  • Maximum Operating Temp
    200.0 degrees celsius
  • Inclosure Type
    Hermetically sealed
  • Mounting Facility Quantity
    4 single group
  • Mounting Method
    Flange single group and unthreaded hole single group
  • Winding Function And Quantity
    1 primary, fixed autotransformer type single component
  • Winding Operating Current
    528.0 milliamperes ac single component single primary input
  • Winding Power Rating
    60.0 volts-amperes single component single primary input
  • Winding Operating Voltage
    6.50 ac volts single component single 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 5950000548580

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
3B90031-107 Lockheed Martin Corporation
PEI 6730 Precision Electronics, Inc.
40906 Coast/advanced Chip Magnetics, Inc.
9610 Oeco, Llc
Stock Check
Availability for this item was last checked on 02/06/23. The quantities and conditions available at the time were:
  • NE: 37
  • AR: 2
  • NS: 442
  • SV: 1