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National Stock Number:
5950-00-504-7753
Federal Supply Class:
5950
National Item Identification Number:
005047753
Description:
TRANSFORMER,POWER AUTOTRANSFORME
Detail:
A TRANSFORMER WHICH INCORPORATES THE PRIMARY AND SECONDARY FUNCTIONS INTO A SINGLE WINDING, WHICH IS COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, AND IS DESIGNED TO CHANGE THE RELATIONSHIP OF VOLTS AND AMPERES BETWEEN THE ENTIRE WINDING AND ITS TAPS. INCLUDES MULTIPLE WINDING TRANSFORMERS OF LIKE DESIGN AND ITEMS IN WHICH A VARIATION OF THE TURNS RATIO OR INDUCTIVE RATIO OF INDUCTIVE COUPLING IS ACCOMPLISHED BY CONNECTION TO FIXED TERMINALS. ALSO, INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO IN PROGRESSIVE INCREMENTS, BY MEANS OF A SHAFT, VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OF SIMILAR DESIGN. EXCLUDES TRANSFORMER (1), POWER; TRANSFORMER (1), PULSE.
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Manufacturer Information:
| 89SP1460-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GR-31-P | 20950 | ESPEY MFG AND ELECTRONICS CORP | | GR-31-P | 98675 | ESPEY MFG. & ELECTRONICS CORP. | | GR31P | 98675 | ESPEY MFG. & ELECTRONICS CORP. | | T1524BH | 10639 | AVIONICS SPECIALTIES INC. |
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Techincal Specification:
| BODY HEIGHT | 2.469 INCHES NOMINAL | | BODY LENGTH | 2.594 INCHES NOMINAL | | BODY WIDTH | 1.656 INCHES NOMINAL | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP | | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT | | INCLOSURE TYPE | HERMETICALLY SEALED | | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT | | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP | | MOUNTING METHOD | SLOT SINGLE GROUP | | MOUNTING SLOT WIDTH | 0.182 INCHES NOMINAL SINGLE GROUP | | RELIABILITY INDICATOR | NOT ESTABLISHED | | WINDING FUNCTION AND QUANTITY | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT | | WINDING OPERATING VOLTAGE | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT | | WINDING OPERATING VOLTAGE | 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT | | WINDING POWER RATING | 50.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT | | TERMINAL TYPE AND QUANTITY | 3 THREADED HOLE |
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