5998-01-516-3876 CIRCUIT CARD ASSEMBLY Index 5325-01-516-3878 GROMMET,NONMETALLIC

National Stock Number:
5930-01-516-3877

Federal Supply Class:
5930

National Item Identification Number:
015163877

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:
451D0100 ITEM 5251435EMS DEVELOPMENT CORPORATION
M3786/4-0033GL81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-3786/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONTACT LOAD CURRENT RATING1250.0 MILLIAMPERES RESISTIVE LOAD AND 250.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES SINGLE SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
FIRST FLAT LENGTH0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM SINGLE ACTUATOR
FLAT HEIGHT0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM SINGLE ACTUATOR
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
INDIVIDUAL SECTION QUANTITY2
NONTURN DEVICE RADIUS0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM AT 3:00 O'CLOCK
NONTURN DEVICE TYPESLOTTED BUSHING AT 3:00 O'CLOCK
OPERATING TEMP RANGE-65.0 TO 85.0 DEG CELSIUS
OVERALL DIAMETER1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM
OVERALL LENGTH2.112 INCHES MINIMUM AND 2.245 INCHES MAXIMUM
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY
POLE QUANTITY1 SINGLE SECTION FRONT
ROTOR THROUGH CONNECTION QUANTITY1 SINGLE SECTION
SHAFT DIAMETER0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
SHAFT LENGTH0.834 INCHES MINIMUM AND 0.914 INCHES MAXIMUM SINGLE ACTUATOR
SPECIAL FEATURESPOSITIVE SHAFT GROUNDING; LOW LEVEL REQUIREMENT
THROW QUANTITY12 SINGLE SECTION REAR
SPECIFICATION/STANDARD DATA81349-MIL-DTL-3786/4 GOVERNMENT SPECIFICATION
STYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
SWITCH ACTUATOR INDEXING POSITION QUANTITY12 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPEFIXED STOP SINGLE ACTUATOR
TERMINAL TYPETAB, SOLDER LUG
TEST DATA DOCUMENT81349-MIL-DTL-3786 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THREAD CLASS2A SINGLE MOUNTING FACILITY
THREAD LENGTH0.417 INCHES MINIMUM AND 0.457 INCHES MAXIMUM SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY


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