#ST-274 Variac Transformer | Coils And Transformers

ST-274

Power Autotransforme Transformer

NSN 5950-01-054-7960

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010547960

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.937 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.937 inches single mounting facility single center group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
2.500 inches
Body Width:
1.188 inches
Body Height:
1.438 inches
Maximum Operating Temp:
105.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded hole single group
Winding Function And Quantity:
1 primary, fixed autotransformer type single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.190 inches single group
Winding Operating Current:
5.0 amperes ac single component single primary
Winding Power Rating:
10.0 watts single component single primary
Winding Operating Voltage:
10.00 ac volts single component single primary and 28.00 ac volts single component single primary
Thread Series Designator:
Unf single group
Terminal Type And Quantity:
4 threaded stud
NSN:
5950-01-054-7960
Item Name:
Transformer,variac
Cage Code:
28535

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
55-0300-1
Cage Code:
72914
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
PAS-411
Cage Code:
15634
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
PAS-411
Cage Code:
80223
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Autotransforme Transformers
------------ P/N ST-274

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Last Updated: 07/05/2025