5310-00-476-4947 NUT,SELF-LOCKING,PLATE Index 5930-00-476-4949 SWITCH,ROTARY

National Stock Number:
5930-00-476-4948

Federal Supply Class:
5930

National Item Identification Number:
004764948

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:
13-1916-891812JANCO CORPORATION
860705-806481NORTHROP GRUMMAN SYSTEMS CORPORATION
860705-813973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION


Techincal Specification:
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
3.0 AMPERES RESISTIVE LOAD AND
2.0 AMPERES INDUCTIVE LOAD DC AT SEA LEVEL
TERMINAL TYPETAB, SOLDER LUG
SWITCH ACTUATOR INDEXING POSITION QUANTITY16 SINGLE ACTUATOR
STYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
OVERALL LENGTH4.800 INCHES NOMINAL
OVERALL DIAMETER1.500 INCHES MAXIMUM
INDIVIDUAL SECTION QUANTITY8
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
ROTOR THROUGH CONNECTION QUANTITY1 EACH SECTION
POLE QUANTITY1 EACH SECTION FRONT
THROW QUANTITY16 EACH SECTION REAR
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES EACH SECTION REAR
SWITCH ACTUATOR POSITIONING INCREMENT22.5 DEGREES SINGLE ACTUATOR
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
FIRST FLAT LENGTH0.250 INCHES NOMINAL SINGLE ACTUATOR
FLAT HEIGHT0.205 INCHES MINIMUM AND
0.215 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT DIAMETER0.248 INCHES MINIMUM AND
0.252 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT LENGTH1.130 INCHES NOMINAL SINGLE ACTUATOR
NONTURN DEVICE TYPESLOTTED BUSHING 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 LENGTH0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT
SHAFT FLAT/SLOT ANGULAR LOCATION180.0 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR
OPERATING TEMP RANGE-55.0 TO 85.0 DEG CELSIUS


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