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National Stock Number:
5950-00-689-7743
Federal Supply Class:
5950
National Item Identification Number:
006897743
Description:
TRANSFORMER,POWER
Detail:
A TRANSFORMER CONSISTING OF ONE OR MORE PRIMARY WINDING(S) AND ONE OR MORE SECONDARY WINDING(S). IT MAY BE DESIGNED FOR DIRECT CONNECTION TO AN ALTERNATING CURRENT SOURCE FOR PURPOSES OF CHANGING THE SECONDARY VOLTS AND AMPERES OR DESIGNED TO ELIMINATE METALLIC INTERCONNECTION BETWEEN CIRCUITS IN AN OVERALL ONE TO ONE VOLTAGE RATIO, WITH OR WITHOUT ADDITIONAL OUTPUT WINDINGS, OR ITEMS DESIGNED TO AUTOMATICALLY MAINTAIN A CONSTANT OUTPUT VOLTAGE WITHIN SPECIFIED LIMITS UNDER VARYING INPUT OR LOAD CONDITIONS. ALSO INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO OR INDUCTIVE COUPLING IN PROGRESSIVE INCREMENTS BY MEANS OF VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OE SIMILAR DESIGN. FOR TRANSFORMERS HAVING WINDING(S) COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, SEE TRANSFORMER (1), POWER, AUTOTRANSFORMER. EXCLUDES TRANSFORMER (1), PULSE.
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Manufacturer Information:
| 377A741H01 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 377A741H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY HEIGHT | 6.560 INCHES NOMINAL | | BODY LENGTH | 7.690 INCHES NOMINAL | | BODY WIDTH | 6.690 INCHES NOMINAL | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 5.310 INCHES NOMINAL AND 5.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP | | FREQUENCY RATING | 60.0 HERTZ NOMINAL SINGLE COMPONENT | | INCLOSURE TYPE | OPEN | | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT | | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP | | MOUNTING HOLE DIAMETER | 0.420 INCHES NOMINAL SINGLE GROUP | | MOUNTING METHOD | UNTHREADED HOLE SINGLE GROUP | | WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT | | TERMINAL TYPE AND QUANTITY | 4 TAB, SOLDER LUG |
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