5985-01-146-8949 COUPLER,DIRECTIONAL Index 5915-01-146-8951 FILTER,RADIO FREQUENCY INTERFERE

National Stock Number:
5930-01-146-8950

Federal Supply Class:
5930

National Item Identification Number:
011468950

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:
112895-1894271LOCKHEED MARTIN CORP
44HY-2475681073GRAYHILL INC
L0330416236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
LO330416236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
CONTACT LOAD CURRENT RATING75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD AND 100.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES EACH SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
CRITICALITY CODE JUSTIFICATIONZZZY
FIRST FLAT LENGTH0.250 INCHES NOMINAL SINGLE ACTUATOR
FLAT HEIGHT0.216 INCHES NOMINAL SINGLE ACTUATOR
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
INDIVIDUAL SECTION QUANTITY7
OVERALL DIAMETER1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM
OVERALL LENGTH3.975 INCHES NOMINAL
MOUNTING METHODTHREADED BUSHING W/PANEL SEAL SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY
NONTURN DEVICE TYPESLOTTED BUSHING AT 3:00 O'CLOCK
OPERATING TEMP RANGE-65.0 TO 125.0 CELSIUS
POLE QUANTITY1 EACH SECTION FRONT
PRECIOUS MATERIAL AND LOCATIONCONTACT SURFACES GOLD
PRECIOUS MATERIALGOLD
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSREFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP
ROTOR THROUGH CONNECTION QUANTITY1 EACH SECTION
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR
SHAFT LENGTH0.437 INCHES NOMINAL SINGLE ACTUATOR
SHAFT FLAT/SLOT ANGULAR LOCATION195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. LO3304
STYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
SWITCH ACTUATOR INDEXING POSITION QUANTITY8 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT45.0 DEGREES SINGLE ACTUATOR
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
TERMINAL TYPETAB, SOLDER LUG
THREAD CLASS2A SINGLE MOUNTING FACILITY
THREAD LENGTH0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
THROW QUANTITY8 EACH SECTION REAR


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