3040-00-946-2735 CLAMP,HUB Index 3040-00-946-2739 BELL CRANK

National Stock Number:
5930-00-946-2738

Federal Supply Class:
5930

National Item Identification Number:
009462738

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:
253752-F5C76854ELECTRO SWITCH CORP.
740040-10198897LOCKHEED MARTIN CORP


Techincal Specification:
CONTACT VOLTAGE RATING IN VOLTS110.0 AC AT SEA LEVEL
28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
TERMINAL TYPETAB, SOLDER LUG
SWITCH ACTUATOR INDEXING POSITION QUANTITY3 SINGLE ACTUATOR
STYLE DESIGNATORCIRCULAR WAFER, BUSHING MOUNT
OVERALL LENGTH3.250 INCHES MAXIMUM
OVERALL HEIGHT1.310 INCHES NOMINAL
OVERALL WIDTH1.250 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY5
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
POLE QUANTITY2 1ST SECTION REAR
2 2ND SECTION REAR
2 3RD SECTION REAR
1 4TH SECTION REAR
1 5TH SECTION REAR
THROW QUANTITY3 EACH SECTION REAR
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES 1ST SECTION REAR
MAKES BEFORE BREAKS 2ND SECTION REAR
MAKES BEFORE BREAKS 3RD SECTION REAR
MAKES BEFORE BREAKS 4TH SECTION REAR
MAKES BEFORE BREAKS 5TH SECTION REAR
SWITCH ACTUATOR POSITIONING INCREMENT90.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPEFIXED STOP SINGLE ACTUATOR
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
FIRST FLAT LENGTH0.440 INCHES NOMINAL SINGLE ACTUATOR
FLAT HEIGHT0.216 INCHES NOMINAL SINGLE ACTUATOR
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR
SHAFT LENGTH0.500 INCHES NOMINAL SINGLE ACTUATOR
NONTURN DEVICE TYPEPIN AT 3:00 O'CLOCK
NONTURN DEVICE RADIUS0.530 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 LENGTH0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY
SHAFT FLAT/SLOT ANGULAR LOCATION90.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
OPERATING TEMP RANGE-65.0 TO 160.0 DEG FAHRENHEIT
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONCONTACTS AND ROTOR SURFACES SILVER


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