4470-01-128-1215 CABLE ASSEMBLY,SPECIAL PURPOSE,E Index 5340-01-128-1218 HANDLE,BOW

National Stock Number:
5930-01-128-1217

Federal Supply Class:
5930

National Item Identification Number:
011281217

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:
7008-307126ELECTRO SWITCH CORP.
708-107-307126ELECTRO SWITCH CORP.


Techincal Specification:
OVERALL HEIGHT1.150 INCHES NOMINAL
OVERALL LENGTH1.770 INCHES NOMINAL
OVERALL WIDTH0.500 INCHES NOMINAL
SPECIAL FEATURESBINARY CODE OCTAL W/COMPLEMENT; 2 NONSHORTING COMMONS; DIAL POS AND LEGEND 0-7


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