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National Stock Number:
5950-01-310-6109
Federal Supply Class:
5950
National Item Identification Number:
013106109
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:
| 3K11486-105 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.140 INCHES NOMINAL FIRST MOUNTING FACILITY SINGLE CENTER GROUP | | INCLOSURE TYPE | FULLY INCLOSED | | MOUNTING FACILITY QUANTITY | 2 SECOND GROUP | | MOUNTING FACILITY QUANTITY | 4 FIRST GROUP | | MOUNTING HOLE DIAMETER | 0.170 INCHES MINIMUM AND 0.185 INCHES MAXIMUM SECOND GROUP | | MOUNTING METHOD | UNTHREADED HOLE(S) SECOND GROUP | | MOUNTING METHOD | BRACKET(S) FIRST GROUP | | RELIABILITY INDICATOR | NOT ESTABLISHED |
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