#21-1012 Variable Autotransformer Transformer | Coils And Transformers

21-1012

Power Autotransforme Transformer

NSN 5950-00-051-8296

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000518296

Technical Specifications of NSN

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.125 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.125 inches single mounting facility single center group
Mounting Hole Diameter:
0.250 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:
4.563 inches
Body Width:
3.750 inches
Body Height:
4.500 inches
Inclosure Type:
Partially enclosed, half shell
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:
5.5 amperes ac single component single primary output and 3.8 amperes ac single component single primary output
Winding Power Rating:
660.0 volts-amperes single component single primary output
Winding Operating Voltage:
0.00 ac volts single component single primary output and 120.00 ac volts single component single primary output
Winding Operating Voltage:
120.00 ac volts single component single primary input
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-051-8296
Item Name:
Transformer,variable Autotransformer
Cage Code:
58474

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
TYPE-21
Cage Code:
58474
RNCC:
3
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
TYPE21
Cage Code:
58474
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
192-431
Cage Code:
90073
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
DP1480
Cage Code:
58474
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Autotransforme Transformers
------------ P/N 21-1012

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Last Updated: 08/09/2025