4820-01-521-6258 VALVE,REGULATING,SYSTEM PRESSURE Index 5340-01-521-6260 CHANNEL ASSY

National Stock Number:
5930-01-521-6259

Federal Supply Class:
5930

National Item Identification Number:
015216259

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:
M3786/4-3882GL81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M3786/4-CDCAE81349MILITARY 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
MIL-S-3786/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONTACT LOAD CURRENT RATING1.25 AMPERES RESISTIVE LOAD AND 0.250 AMPERES INDUCTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
FLAT HEIGHT0.219 INCHES NOMINAL SINGLE ACTUATOR
INDIVIDUAL SECTION QUANTITY3
OVERALL DIAMETER1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM
OVERALL LENGTH2.591 INCHES NOMINAL
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY
PART NAME ASSIGNED BY CONTROLLING AGENCYSWITCH, ROTARY, CLOSED CONSTRUCTION
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
SHAFT LENGTH0.437 INCHES NOMINAL SINGLE ACTUATOR
SPECIAL FEATURESSWITCH IS EXPLOSION PROOF, FLUX PROOF, CLOSED CONSTRUCTION, SEALED SHAFT, AND PANEL SEAL; 45 DEGREE ANGLE OF THROW
THROW QUANTITY3 EACH SECTION REAR
SPECIFICATION/STANDARD DATA81349 - MIL-S-3786/4 GOVERNMENT SPECIFICATION
STYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
SWITCH ACTUATOR INDEXING POSITION QUANTITY3 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT45.0 DEGREES SINGLE ACTUATOR
TERMINAL TYPETAB, SOLDER LUG
THREAD CLASS2A SINGLE MOUNTING FACILITY
THREAD LENGTH0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY


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