4720-00-740-8451 HOSE,PREFORMED Index 5930-00-740-8469 SWITCH,SELECTOR

National Stock Number:
5930-00-740-8455

Federal Supply Class:
5930

National Item Identification Number:
007408455

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:
172-108209062CRANE ELECTRONICS, INC.
214417-F276854ELECTRO SWITCH CORP.


Techincal Specification:
CONTACT VOLTAGE RATING IN VOLTS110.0 AC AT SEA LEVEL
28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
TERMINAL TYPETAB, SOLDER LUG
SWITCH ACTUATOR INDEXING POSITION QUANTITY7 SINGLE ACTUATOR
STYLE DESIGNATORCIRCULAR WAFER, BUSHING MOUNT
OVERALL LENGTH1.730 INCHES NOMINAL
OVERALL HEIGHT1.312 INCHES NOMINAL
OVERALL WIDTH1.250 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY2
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
ROTOR THROUGH CONNECTION QUANTITY1 EACH SECTION
POLE QUANTITY1 1ST SECTION FRONT
2 2ND SECTION FRONT
THROW QUANTITY4 1ST SECTION FRONT
2 1ST SECTION REAR
3 2ND SECTION FRONT
2 2ND SECTION REAR
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES EACH SECTION FRONT
MAKES BEFORE BREAKS EACH SECTION REAR
SWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES SINGLE ACTUATOR
SHAFT TYPEROUND SINGLE ACTUATOR
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR
SHAFT LENGTH0.355 INCHES NOMINAL SINGLE ACTUATOR
NONTURN DEVICE TYPETAB AT 3:00 O'CLOCK
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL AT 3:00 O'CLOCK
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS2A SINGLE MOUNTING FACILITY
THREAD LENGTH0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE-25.0 TO 85.0 DEG CELSIUS
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONCONTACTS AND ROTORS SILVER
SPECIAL FEATURESSHAFT HAS DRILLED HOLE


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