3120-01-369-1830 BUSHING,SLEEVE Index 5930-01-369-1832 SWITCH,SENSITIVE

National Stock Number:
5930-01-369-1831

Federal Supply Class:
5930

National Item Identification Number:
013691831

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:
07-S-051407126ELECTRO SWITCH CORP.
120886202769LOCKHEED MARTIN CORPORATION
7-S-51407126ELECTRO SWITCH CORP.
612266153711NAVAL SEA SYSTEMS COMMAND
120886256232LOCKHEED MARTIN CORPORATION


Techincal Specification:
ACTUATOR TYPETHUMBWHEEL ALL ACTUATORS
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 AC AT SEA LEVEL
CRITICALITY CODE JUSTIFICATIONFEAT
INDIVIDUAL SECTION QUANTITY2
OVERALL HEIGHT1.330 INCHES NOMINAL
OVERALL LENGTH1.930 INCHES NOMINAL
OVERALL WIDTH0.960 INCHES NOMINAL
MOUNTING METHODUNTHREADED HOLE SINGLE MOUNTING FACILITY
POLE QUANTITY1 EACH SECTION FRONT
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 EACH SECTION
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
STYLE DESIGNATORRECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 ALL ACTUATORS
TERMINAL TYPEPIN
THROW QUANTITY10 EACH SECTION FRONT
UNTHREADED MOUNTING HOLE DIAMETER0.120 INCHES NOMINAL SINGLE MOUNTING FACILITY


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