3020-00-239-2987 GEAR,SPUR Index 4820-00-239-2991 VALVE,SAFETY RELIEF

National Stock Number:
5950-00-239-2990

Federal Supply Class:
5950

National Item Identification Number:
002392990

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.


Manufacturer Information:
315984823427CETEC CORP BENMAR DIV
EHH916016236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
BODY HEIGHT6.120 INCHES MAXIMUM6.120 INCHES MAXIMUM
BODY LENGTH7.000 INCHES NOMINAL7.000 INCHES NOMINAL
BODY WIDTH4.730 INCHES NOMINAL4.730 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH6.063 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP6.063 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.880 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP2.880 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
FEATURES PROVIDEDCOLOR CODED LEAD
INCLOSURE TYPEFULLY INCLOSEDFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENTSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY QUANTITY4 SINGLE GROUP4 SINGLE GROUP
MOUNTING SLOT WIDTH0.250 INCHES NOMINAL SINGLE GROUP0.250 INCHES NOMINAL SINGLE GROUP
MOUNTING METHODSLOT SINGLE GROUPSLOT SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHEDNOT ESTABLISHED
WINDING FUNCTION AND QUANTITY1 PRIMARY SINGLE COMPONENT AND 1 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT2 SECONDARY SINGLE COMPONENT
WINDING OPERATING VOLTAGE24.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
TERMINAL TYPE AND QUANTITY8 WIRE LEAD


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