#221-001-155 Filament Transformer | Coils And Transformers

221-001-155

Power Transformer

NSN 5950-00-973-2112

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009732112

Product Features

Weapon system essential

Product Technical Spec.

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.434 inches single group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Maximum Transformer Power Rating:
25.0 kilovolt-ampere single component
Body Length:
12.620 inches
Body Width:
10.500 inches
Body Height:
20.560 inches
Distance Between Mounting Facility Centers:
7.400 inches single mounting facility single center group and 10.020 inches single mounting facility single center group
End Application:
Arleigh burke class ddg, oliver perry class ffg, spruance class dd (963), forrestal class cv, nimitz class cvn, ticonderoga class cg (47), wasp class lhd, kidd class ddg.
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Unthreaded hole single group
Cooling Method:
Self-cooled
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Criticality Code Justification:
Feat
Winding Operating Voltage:
120.00 ac volts single component single secondary
Winding Operating Voltage:
450.00 ac volts single component single primary
Terminal Type And Quantity:
4 wire lead
NSN:
5950-00-973-2112
Item Name:
Filament Transformer
Cage Code:
0A9H4

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
221-001-155
Cage Code:
75138
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
S230A613G01
Cage Code:
11660
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MILT17221
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MILT17221TYPESD
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
221-001-155
Cage Code:
86301
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
10181-2
Cage Code:
12670
RNCC:
E
RNVC:
8
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
10181-2
Cage Code:
63638
RNCC:
E
RNVC:
8
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
W8118388AA
Cage Code:
71669
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
9T11Y5535
Cage Code:
80249
RNCC:
5
RNVC:
9
RNAAC:
XX
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 221-001-155

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Last Updated: 06/05/2025