2805-00-774-3777 ENGINE,GASOLINE Index 2540-00-774-3780 MOTOR,WINDSHIELD WIPER,VACUUM

National Stock Number:
5930-00-774-3778

Federal Supply Class:
5930

National Item Identification Number:
007743778

Description:
SWITCH,ROTARY

Detail:
A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see SWITCH, SENSITIVE. Excludes RELAY, ROTARY; SWITCH, STEPPING; and SWITCH, TELEPHONE (as modified).


Manufacturer Information:
10778-136452DRS TECHNOLOGIES CANADA LTD
10778-138200DRS TECHNOLOGIES CANADA LTD.
44YY2385781073GRAYHILL INC


Techincal Specification:
CONTACT LOAD CURRENT RATING1.0 AMPERES INDUCTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD AND 1.0 AMPERES INDUCTIVE LOAD AC AT SEA LEVEL
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES 1ST SECTION REAR
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES 3RD SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
FIRST FLAT LENGTH0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM SINGLE ACTUATOR
FLAT HEIGHT0.215 INCHES MINIMUM AND 0.223 INCHES MAXIMUM SINGLE ACTUATOR
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
INDIVIDUAL SECTION QUANTITY4
OVERALL DIAMETER1.254 INCHES MINIMUM AND 1.314 INCHES MAXIMUM
OVERALL LENGTH2.877 INCHES MINIMUM AND 3.023 INCHES MAXIMUM
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY
NONTURN DEVICE RADIUS0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM AT 3:00 O'CLOCK
NONTURN DEVICE TYPETAB AT 3:00 O'CLOCK
OPERATING TEMP RANGE-65.0 TO 125.0 CELSIUS
POLE QUANTITY1 EACH SECTION FRONT
ROTOR THROUGH CONNECTION QUANTITY1 EACH SECTION
SHAFT DIAMETER0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT LENGTH0.834 INCHES MINIMUM AND 0.914 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT FLAT/SLOT ANGULAR LOCATION180.0 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
STYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL AND NONPILE-UP NONSYMMETRICAL
SWITCH ACTUATOR INDEXING POSITION QUANTITY12 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES SINGLE ACTUATOR
TERMINAL TYPETAB, SOLDER LUG
TEST DATA DOCUMENT81349-MIL-S-3786/4 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 CLASS2A SINGLE MOUNTING FACILITY
THREAD LENGTH0.417 INCHES MINIMUM AND 0.457 INCHES MAXIMUM SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
THROW QUANTITY12 1ST SECTION REAR
THROW QUANTITY12 3RD SECTION REAR


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