#91001321 Distribution Power Transformer | Coils And Transformers

91001321

Power Transformer

NSN 5950-00-578-2749

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005782749

Product Features

Weapon system essential

Product Technical Spec.

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.187 inches single group
Frequency Rating:
50.0 hertz single component and 1.0 kilohertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
2.375 inches
Body Width:
1.500 inches
Body Height:
1.930 inches
Distance Between Mounting Facility Centers:
2.000 inches single mounting facility single center group
End Application:
Wsd: landing craft air cushion (lcac); nimitz class cvn; los angeles ssn (688); kidd ddg; ticonderoga cg (47); forrestal cv; virginia cgn (41); sturgeon ssn (637); spruance dd (963)
Inclosure Type:
Open
Mounting Facility Quantity:
2 single group
Mounting Method:
Flange single group and unthreaded hole single group
Winding Function And Quantity:
2 primary single component and 1 secondary single component
Winding Operating Current:
48.0 milliamperes ac single component single secondary
Criticality Code Justification:
Feat
Winding Operating Voltage:
115.00 ac volts single component all primary
Winding Operating Voltage:
42.00 ac volts single component single secondary
Terminal Type And Quantity:
7 wire lead
NSN:
5950-00-578-2749
Item Name:
Transformer,power,distribution
Cage Code:
28480

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
9100-1321
Cage Code:
1LQK8
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
00400-86901
Cage Code:
1LQK8
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
00400-86901
Cage Code:
28480
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 91001321

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Last Updated: 08/05/2025