5961-00-406-8724 SEMICONDUCTOR DEVICES,UNITIZED Index 5950-00-406-8729 COIL,ELECTRICAL

National Stock Number:
5930-00-406-8728

Federal Supply Class:
5930

National Item Identification Number:
004068728

Description:
SWITCH,CODE INDICATING WHEEL

Detail:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.


Manufacturer Information:
03-C-029607126ELECTRO SWITCH CORP.
0731C000203538LOCKHEED MARTIN CORPORATION
3-C-29607126ELECTRO SWITCH CORP.
0731C000254497MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS


Techincal Specification:
ACTUATOR TYPETHUMBWHEEL ALL ACTUATORS
COLORBLACK EACH BODY
COLORBLACK EACH INDICATOR BACKGROUND
COLORWHITE EACH INDICATOR MARKING
FEATURES PROVIDEDMETALLIC INCLOSURE
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF
INDIVIDUAL SECTION QUANTITY4
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.582 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY
OVERALL HEIGHT2.416 INCHES NOMINAL
OVERALL LENGTH2.931 INCHES NOMINAL
OVERALL WIDTH1.891 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHODBRACKET(S) AND UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.136 INCHES NOMINAL SINGLE MOUNTING FACILITY
STYLE DESIGNATORRECTANGULAR INLINE INDICATING
TERMINAL TYPEPRINTED CIRCUIT


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