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National Stock Number:
5950-01-191-3586
Federal Supply Class:
5950
National Item Identification Number:
011913586
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:
| M27/181-01 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-T-27/181 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BODY HEIGHT | 3.125 INCHES NOMINAL | | BODY LENGTH | 2.312 INCHES NOMINAL | | BODY WIDTH | 2.062 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP | | FREQUENCY RATING | 60.0 HERTZ NOMINAL SINGLE COMPONENT | | INCLOSURE TYPE | HERMETICALLY SEALED | | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT | | MAXIMUM OPERATING TEMP | 130.0 CELSIUS | | MAXIMUM TRANSFORMER POWER RATING | 26.1 VOLT-AMPERE SINGLE COMPONENT | | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP | | MOUNTING METHOD | THREADED STUD SINGLE GROUP | | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE GROUP | | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27/181 GOVERNMENT SPECIFICATION | | TERMINAL TYPE AND QUANTITY | 8 TAB, SOLDER LUG | | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THREAD QUANTITY PER INCH | 32 SINGLE GROUP | | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP | | WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
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