#MIL-T-27321 Bell Ringing Transformer | Coils And Transformers

MIL-T-27321

Power Transformer

NSN 5950-01-456-4254

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014564254

Detail Specifications

Reliability Indicator:
Not established
Overall Length:
Between 4.029 inches and 4.091 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.984 inches single mounting facility single center group and 3.016 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.614 inches single mounting facility single center group and 2.790 inches single mounting facility single center group
Overall Height:
5.625 inches
Overall Width:
Between 3.349 inches and 3.411 inches
Frequency Rating:
50.0 hertz single component and 60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded hole single group
Thread Size:
0.250 inches single group
Winding Operating Current:
10.00 amperes ac single component single secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
20.00 ac volts single component single secondary
Thread Series Designator:
Unc 1st group
Terminal Type And Quantity:
5 wire hook
NSN:
5950-01-456-4254
Item Name:
Transformer,bell Ringing
Cage Code:
81349

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M27/321-06
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
106406
Cage Code:
34355
RNCC:
5
RNVC:
1
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N MIL-T-27321

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Last Updated: 08/07/2025