#520644-1 Variac | Coils And Transformers

520644-1

Power Autotransforme Transformer

NSN 5950-00-729-1503

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007291503

Product Features

Weapon system essential

Detail Specifications

Dummy Terminal Quantity (non-core):
4
Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.500 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.500 inches single mounting facility single center group
Mounting Hole Diameter:
0.250 inches single group
Frequency Rating:
50.0 hertz single component and 60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
5.188 inches
Body Width:
4.250 inches
Body Height:
4.875 inches
End Application:
Forrestal class cv; nimitz class cvn; supply class aoe; catapult/arresting gear
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and unthreaded hole single group
Winding Function And Quantity:
1 primary, variable autotransformer type single component
Winding Operating Current:
7.5 amperes ac single component single primary output
Winding Power Rating:
900.0 volts-amperes single component single primary output
Criticality Code Justification:
Feat
Winding Operating Voltage:
0.00 ac pounds per hour dry single component single primary output and 120.00 ac pounds per hour with retaining chain single component single primary output
Winding Operating Voltage:
120.00 ac pounds per hour wet single component single primary input
Terminal Type And Quantity:
3 tab, solder lug
NSN:
5950-00-729-1503
Item Name:
Variac
Cage Code:
80020

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
7727742P1
Cage Code:
03538
RNCC:
5
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
613676-2
Cage Code:
80020
RNCC:
5
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
520644
Cage Code:
80020
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
Q116UM
Cage Code:
58474
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
22275-1
Cage Code:
10412
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 520644-1

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Last Updated: 08/07/2025