5950-01-198-1547 COIL Index 5955-01-198-1549 CRYSTAL UNIT,QUARTZ

National Stock Number:
5930-01-198-1548

Federal Supply Class:
5930

National Item Identification Number:
011981548

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:
4057-390 ITEM 23143689HUNTINGTON INGALLS INC
44MS30-05-3-4N81073GRAYHILL INC
H600-4057-72 ITEM 23143689HUNTINGTON INGALLS INC
M3786/4-510781349MILITARY 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
44MS30-05-3-4N82121ELECTRO SWITCH CORP.
MIL-S-3786/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
115.0 AC AT ALTITUDE
28.0 DC AT SEA LEVEL
28.0 DC AT ALTITUDE
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
20.0 MILLIAMPERES RESISTIVE LOAD AC AT ALTITUDE
1.25 AMPERES RESISTIVE LOAD AND
0.25 AMPERES INDUCTIVE LOAD DC AT SEA LEVEL
200.0 MILLIAMPERES RESISTIVE LOAD AND
25.0 MILLIAMPERES INDUCTIVE LOAD DC AT ALTITUDE
TERMINAL TYPETAB, SOLDER LUG
SWITCH ACTUATOR INDEXING POSITION QUANTITY4 SINGLE ACTUATOR
STYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
OVERALL LENGTH3.283 INCHES NOMINAL
OVERALL DIAMETER1.000 INCHES MINIMUM AND
1.306 INCHES MAXIMUM
INDIVIDUAL SECTION QUANTITY5
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
ROTOR THROUGH CONNECTION QUANTITY3 EACH SECTION
POLE QUANTITY3 EACH SECTION FRONT
THROW QUANTITY4 EACH SECTION REAR
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES EACH SECTION REAR
SWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES SINGLE ACTUATOR
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
FIRST FLAT LENGTH0.250 INCHES NOMINAL SINGLE ACTUATOR
FLAT HEIGHT0.216 INCHES NOMINAL SINGLE ACTUATOR
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR
SHAFT LENGTH0.437 INCHES NOMINAL SINGLE ACTUATOR
NONTURN DEVICE TYPESLOTTED BUSHING AT 3:00 O'CLOCK
MOUNTING METHODTHREADED BUSHING W/PANEL SEAL SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY
THREAD CLASS2A SINGLE MOUNTING FACILITY
THREAD LENGTH0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY
TEST DATA DOCUMENT81349-MIL-S-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.).
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
SHAFT FLAT/SLOT ANGULAR LOCATION195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
OPERATING TEMP RANGE-65.0 TO 125.0 DEG CELSIUS
DETENT ROTATIONAL TORQUE RANGE1.750 TO 7.000 INCH-POUNDS SINGLE ACTUATOR
SPECIFICATION/STANDARD DATA81349-MIL-S-3786/4 GOVERNMENT SPECIFICATION
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-DTL-3786/4
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM3786/4-5107


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