#3-18859-0000 Three Phase Transformer | Coils And Transformers

3-18859-0000

Power Transformer

NSN 5950-00-422-5326

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
004225326

Technical Specifications of NSN

Center To Center Distance Between Mounting Facilities Parallel To Length:
2.125 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.750 inches single mounting facility single center group
Frequency Rating:
47.0 hertz single component and 420.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield grounded to core single component
Body Length:
2.750 inches
Body Width:
2.375 inches
Body Height:
3.812 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Voltage:
13.00 ac volts single component 2nd secondary52.00 ac volts single component 1st secondary
Winding Operating Voltage:
115.00 ac volts single component single primary13.00 ac volts single component 2nd secondary
Winding Operating Voltage:
52.00 ac volts single component 1st secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
8 turret
NSN:
5950-00-422-5326
Item Name:
Transformer,three Phase
Cage Code:
00144

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
672-0386-010
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 3-18859-0000

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Last Updated: 08/12/2025