#B187 Distribution Power Transformer | Coils And Transformers

B187

Power Transformer

NSN 5950-00-681-7115

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006817115

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
8.250 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.438 inches single mounting facility single center group
Mounting Slot Width:
0.375 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
Winding Shielding Method:
Internal shield grounded to inclosure and brought out to terminal single component
Body Length:
9.750 inches
Body Width:
7.500 inches
Body Height:
7.250 inches
Inclosure Type:
Partially enclosed, double shell
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and slot single group
Winding Function And Quantity:
1 primary single component and 5 secondary single component
Terminal Type And Quantity:
15 threaded stud and 23 wire lead
NSN:
5950-00-681-7115
Item Name:
Transformer,power,distribution
Cage Code:
99231

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1437F
Cage Code:
72149
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2RR3
Cage Code:
72149
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
N5312C
Cage Code:
72149
RNCC:
5
RNVC:
2
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 B187

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Last Updated: 05/20/2025