4820-01-338-0139 VALVE,REGULATING,SYSTEM PRESSURE Index 8115-01-338-0151 BOX,SHIPPING

National Stock Number:
5930-01-338-0150

Federal Supply Class:
5930

National Item Identification Number:
013380150

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:
50-MY-2357881073GRAYHILL INC
50MY2357881073GRAYHILL INC
SM-A-919303-180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
0.265 INCHES MAXIMUM SINGLE MOUNTING FACILITY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
OPERATING TEMP RANGE-65.0 TO 85.0 DEG CELSIUS
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING115.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
30.0 MILLIAMPERES INDUCTIVE LOAD AND
200.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
TERMINAL TYPETAB, SOLDER LUG AND
TURRET
SWITCH ACTUATOR INDEXING POSITION QUANTITY3 SINGLE ACTUATOR
STYLE DESIGNATORSNAP OR LINE
OVERALL LENGTH1.685 INCHES MAXIMUM
OVERALL DIAMETER0.577 INCHES MAXIMUM
INDIVIDUAL SECTION QUANTITY1
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
POLE QUANTITY2 SINGLE SECTION REAR
THROW QUANTITY3 SINGLE SECTION REAR
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES SINGLE SECTION REAR
SWITCH ACTUATOR POSITIONING INCREMENT36.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR MOMENTARY POSITIONCLOCKWISE SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPEFIXED STOP SINGLE ACTUATOR
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
FIRST FLAT LENGTH0.235 INCHES MINIMUM SINGLE ACTUATOR
FLAT HEIGHT0.084 INCHES MINIMUM AND
0.104 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT DIAMETER0.123 INCHES MINIMUM AND
0.126 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT LENGTH0.360 INCHES MINIMUM AND
0.390 INCHES MAXIMUM SINGLE ACTUATOR
NONTURN DEVICE TYPEFLATTED BUSHING AT 3:00 O'CLOCK
FLATTED BUSHING AT 9:00 O'CLOCK
MOUNTING METHODTHREADED BUSHING W/PANEL SEAL SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNF SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.250 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS2B SINGLE MOUNTING FACILITY
THREAD LENGTH0.235 INCHES MINIMUM AND
SPECIAL FEATURESWEAPON SYSTEN ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT


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