#520BU Variac Transformer | Coils And Transformers

520BU

Power Autotransforme Transformer

NSN 5950-00-539-6962

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005396962

Technical Specifications of NSN

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.296 inches single group
Frequency Rating:
50.0 hertz single component or 60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
5.000 inches
Body Width:
5.094 inches
Body Height:
5.688 inches
Mounting Bolt Circle Diameter:
5.000 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
3 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary, variable autotransformer type single component
Winding Operating Current:
3.0 amperes ac single component single primary output
Winding Operating Voltage:
0.00 ac volts single component single primary output and 270.00 ac volts single component single primary output
Winding Operating Voltage:
120.00 ac volts single component single primary input
Terminal Type And Quantity:
3 threaded stud
NSN:
5950-00-539-6962
Item Name:
Transformer,variac
Cage Code:
83008

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
674-0959-00
Cage Code:
13499
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Autotransforme Transformers
------------ P/N 520BU

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Last Updated: 08/09/2025