5330-00-689-4111 SEAL,PLAIN ENCASED Index 5325-00-689-4121 RING,RETAINING

National Stock Number:
5930-00-689-4115

Federal Supply Class:
5930

National Item Identification Number:
006894115

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:
33307LC82121ELECTRO SWITCH CORP.
443D218-524374BECHTEL TECHNICAL SERVICES INC MACHINERY APPARATUS OPN
L0066916236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES EACH SECTION REAR
CONTACT VOLTAGE RATING IN VOLTS125.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
CRITICALITY CODE JUSTIFICATIONFEAT
FEATURES PROVIDEDACTUATOR KNOB
FIRST FLAT LENGTH0.750 INCHES NOMINAL SINGLE ACTUATOR
FLAT HEIGHT0.219 INCHES NOMINAL SINGLE ACTUATOR
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF
INDIVIDUAL SECTION QUANTITY7
KNOB MANUFACTURER CODE82121
OVERALL DIAMETER2.000 INCHES NOMINAL
OVERALL LENGTH5.563 INCHES NOMINAL
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.469 INCHES SINGLE MOUNTING FACILITY
NONTURN DEVICE TYPESLOTTED BUSHING AT 12:00 O'CLOCK
OPERATING TEMP RANGE+5.0 TO 85.0 CELSIUS
POLE QUANTITY1 EACH SECTION REAR
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONROTOR CONTACT SURFACES SILVER
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR
SHAFT LENGTH0.969 INCHES NOMINAL SINGLE ACTUATOR
SHAFT TYPEROUND, FLATTED, THREADED HOLE SINGLE ACTUATOR
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DESC PRODUCTION STANDARD NO. L00669; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY
STYLE DESIGNATORTAP, CIRCULAR, BUSHING MOUNT
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
SWITCH ACTUATOR INDEXING POSITION QUANTITY8 SINGLE ACTUATOR
SWITCH ACTUATOR POSITIONING INCREMENT45.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPEADJUSTABLE STOP SINGLE ACTUATOR
TERMINAL TYPETAB W/SCREW
THREAD CLASS2A SINGLE MOUNTING FACILITY
THREAD LENGTH0.469 INCHES NOMINAL SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNS SINGLE MOUNTING FACILITY
THREAD QUANTITY PER INCH32 SINGLE MOUNTING FACILITY
THROW QUANTITY7 EACH SECTION REAR


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