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National Stock Number:
5950-00-336-2973
Federal Supply Class:
5950
National Item Identification Number:
003362973
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:
| 70G236 | 03538 | LOCKHEED MARTIN CORPORATION | | 9T39Y2024 | 03538 | LOCKHEED MARTIN CORPORATION | | U1-44205 | 53854 | MAGNESPEC INC | | U1-44205 | 95970 | MTE CORP MILWAUKEE TRANSFORMER CO |
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Techincal Specification:
| TERMINAL TYPE AND QUANTITY | 3 THREADED STUD | | WINDING OPERATING VOLTAGE | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT | | 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT | | WINDING OPERATING CURRENT | 17.8 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT | | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT | | WINDING FUNCTION AND QUANTITY | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT | | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT | | MOUNTING METHOD | THREADED STUD SINGLE GROUP | | MOUNTING FACILITY QUANTITY | 3 SINGLE GROUP | | THREAD SERIES DESIGNATOR | UNF SINGLE GROUP | | NOMINAL THREAD SIZE | 0.190 INCHES SINGLE GROUP | | INCLOSURE TYPE | FULLY INCLOSED | | BODY LENGTH | 4.375 INCHES MAXIMUM | | BODY HEIGHT | 2.625 INCHES MINIMUM AND | | 2.870 INCHES MAXIMUM | | BODY WIDTH | 2.719 INCHES MINIMUM AND | | 2.781 INCHES MAXIMUM | | RELIABILITY INDICATOR | NOT ESTABLISHED |
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