#D78Z249 Bell Ringing Transformer | Coils And Transformers

D78Z249

Power Transformer

NSN 5950-00-660-9504

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006609504

Product Features

Weapon system essential

Technical Specifications of NSN

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.673 inches single mounting facility single center group and 1.703 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.423 inches single mounting facility single center group and 1.453 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:
2.327 inches
Body Width:
2.077 inches
Body Height:
3.140 inches
End Application:
Ta-ja, p-3 orion, a-6e intruder aircraft.
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thread Size:
0.138 inches single group
Winding Operating Current:
8.0 amperes ac single component single secondary
Winding Power Rating:
60.0 volts-amperes single component single secondary
Criticality Code Justification:
Feat
Winding Operating Voltage:
115.00 ac pounds per hour wet single component single primary
Winding Operating Voltage:
7.50 ac pounds per hour wet single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
4 wire lead
NSN:
5950-00-660-9504
Item Name:
Transformer,bell Ringing
Cage Code:
21811

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
PS730600006F1
Cage Code:
38597
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
D787249
Cage Code:
21811
RNCC:
5
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
PEI11591
Cage Code:
13483
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AE2169-5
Cage Code:
91504
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
AE2169
Cage Code:
91504
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
PS730600006F1
Cage Code:
04939
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 Transformers
------------ P/N D78Z249

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Last Updated: 05/27/2025