#21769A-8 Bell Ringing Power Transformer | Coils And Transformers

21769A-8

Power Transformer

NSN 5950-01-475-1313

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014751313

Product Features

Extended delta primary, secondary delta 7-1/2 degrees lead, secondary wye 22-1/2 degrees lag

Detail Specifications

Reliability Indicator:
Not established
Frequency Rating:
60.0 hertz all components
Input-output Phase Relationship:
Three phase to three phase all components
End Application:
Nsn: 5950-01-439-2821, propulsion transformer 21769-8
Inclosure Type:
Fully enclosed
Winding Operating Current:
1925.0 amperes ac single component 1st secondary
Winding Operating Current:
1925.0 amperes ac single component 2nd secondary
Winding Operating Current:
3850.0 amperes ac single component single primary
Winding Operating Voltage:
600.00 ac pounds per hour wet all components all winding
NSN:
5950-01-475-1313
Item Name:
Transformer,power,bell Ringing
Cage Code:
94324

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
TTC21769A
Cage Code:
94324
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
21769A
Cage Code:
94324
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 Transformers
------------ P/N 21769A-8

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Last Updated: 05/28/2025