5307-01-155-2518 STUD,PLAIN Index 5950-01-155-2520 TRANSFORMER,POWER

National Stock Number:
5930-01-155-2519

Federal Supply Class:
5930

National Item Identification Number:
011552519

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:
122412LD82121ELECTRO SWITCH CORP.
L0328216236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
LO-01155251916236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
LO328261236NOTT CO INDUSTRIAL PRODUCTS DIV


Techincal Specification:
CONTACT LOAD CURRENT RATING10.0 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
CRITICALITY CODE JUSTIFICATIONFEAT
FEATURES PROVIDEDACTUATOR KNOB
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT
INDIVIDUAL SECTION QUANTITY12
KNOB MANUFACTURER CODE82121
KNOB MANUFACTURER PART NUMBERA
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.280 INCHES NOMINAL 2ND MOUNTING FACILITY
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS3.810 INCHES NOMINAL 3RD MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS2.280 INCHES NOMINAL 2ND MOUNTING FACILITY
OVERALL LENGTH9.480 INCHES NOMINAL
OVERALL WIDTH4.380 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHODBRACKET AND THREADED HOLE SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.250 INCHES SINGLE MOUNTING FACILITY
POLE QUANTITY1 EACH SECTION FRONT
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSREFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP
ROTOR THROUGH CONNECTION QUANTITY1 EACH SECTION
SHAFT DIAMETER0.375 INCHES NOMINAL SINGLE ACTUATOR
SHAFT LENGTH0.380 INCHES NOMINAL SINGLE ACTUATOR
SHAFT TYPEROUND SINGLE ACTUATOR
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. LO-011552519
STYLE DESIGNATORTAP, CIRCUIT SELECTOR
SWITCH ACTUATOR POSITIONING INCREMENT90.0 DEGREES SINGLE ACTUATOR
SWITCH ACTUATOR STOP DEVICE TYPEFIXED STOP SINGLE ACTUATOR
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
SWITCH ACTUATOR INDEXING POSITION QUANTITY4 SINGLE ACTUATOR
TERMINAL TYPETAB W/SCREW
THREAD CLASS2B SINGLE MOUNTING FACILITY
THREAD LENGTH0.250 INCHES NOMINAL 1ST MOUNTING FACILITY
THREAD QUANTITY PER INCH20 SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNC SINGLE MOUNTING FACILITY
THROW QUANTITY4 EACH SECTION REAR


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