#21-491 Variac Transformer | Coils And Transformers

21-491

Power Autotransforme Transformer

NSN 5950-00-754-6426

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007546426

Detail Specifications

Reliability Indicator:
Not established
Overall Length:
3.938 inches
Frequency Rating:
400.0 hertz single component and 1.6 kilohertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
3.562 inches
Body Outside Diameter:
1.812 inches
Overall Diameter:
2.094 inches
Inclosure Type:
Open
Mounting Method:
Threaded bushing single group
Winding Function And Quantity:
1 primary, variable autotransformer type single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.375 inches single group
Winding Operating Current:
2.6 amperes ac single component single primary output and 2.6 amperes ac single component single primary output and 2.6 amperes ac single component single primary output and 2.6 amperes ac single component single primary output
Winding Power Rating:
390.0 volts-amperes single component single primary output
Winding Operating Voltage:
115.00 ac volts single component single primary input
Winding Operating Voltage:
26.00 ac volts single component single primary output and 113.00 ac volts single component single primary output and 130.00 ac volts single component single primary output and 149.00 ac volts single component single primary output
Thread Series Designator:
Unef single group
Terminal Type And Quantity:
6 tab, solder lug
NSN:
5950-00-754-6426
Item Name:
Transformer,variac
Cage Code:
82577

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
B86R0003
Cage Code:
76301
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
3148653
Cage Code:
53711
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
1085820
Cage Code:
56232
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
9137141
Cage Code:
18876
RNCC:
3
RNVC:
2
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
388041-1
Cage Code:
00752
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
59554-1
Cage Code:
83326
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
VBE410-2
Cage Code:
H0203
RNCC:
5
RNVC:
2
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Part Number:
352250017537
Cage Code:
H0203
RNCC:
5
RNVC:
2
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Part Number:
307843-1
Cage Code:
37695
RNCC:
5
RNVC:
2
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
5-1011
Cage Code:
58474
RNCC:
5
RNVC:
2
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
DP35046
Cage Code:
58474
RNCC:
5
RNVC:
2
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
QB87674-1
Cage Code:
55974
RNCC:
5
RNVC:
2
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
11-888-00-100
Cage Code:
78022
RNCC:
5
RNVC:
9
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
5-10-11
Cage Code:
58474
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
0330062
Cage Code:
83008
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
QB87674-1
Cage Code:
0SML3
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
67A42D11
Cage Code:
30003
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
QB87674-1
Cage Code:
19315
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Noise Suppressor Coils
------------ P/N 21-491

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Last Updated: 05/28/2025