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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SWITCH , ROTARY

Definition:

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).

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
50-1908-1 91812 A 5 2 5 TX
990C789H02 18323 A 3 2 1 TX

CAGE Information

Code Company
18323 NORTHROP GRUMMAN SYSTEMS CORPORATION
91812 JANCO CORPORATION DBA ESTERLINE MASO

Federal Supply Class

Title

SWITCHES

Inclusions:

INCLUDES ROTARY, KNIFE, TOGGLE, PUSH BUTTON, MERCURY, THERMOSTATIC, AND DIFFERENTIAL PRESSURE SWITCHES.

Exclusions:

EXCLUDES SWITCHGEAR.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CSLC SWITCH ACTUATOR POSITIONING INCREMENT 60.0 DEGREES SINGLE ACTUATOR
CSLC SWITCH ACTUATOR POSITIONING INCREMENT 60.0 DEGREES SINGLE ACTUATOR
THSD THREAD SERIES DESIGNATOR UNEF SINGLE MOUNTING FACILITY
AAJD THREAD CLASS 2A SINGLE MOUNTING FACILITY
CSMW DETENT ROTATIONAL TORQUE RANGE +12.000/+80.000 INCH-OUNCES SINGLE ACTUATOR
ABNC FLAT HEIGHT 0.209 INCHES MINIMUM SINGLE ACTUATOR AND 0.219 INCHES MAXIMUM SINGLE ACTUATOR
CTHF CONTACT LOAD CURRENT RATING 1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CQTH ROTOR THROUGH CONNECTION QUANTITY 1 EACH SECTION
CSCF TERMINAL TYPE TAB, SOLDER LUG
CRSJ SHAFT TYPE ROUND, FLATTED SINGLE ACTUATOR
CRJH SWITCH ACTUATOR INDEXING POSITION QUANTITY 4 SINGLE ACTUATOR
CQMK CONTACT VOLTAGE RATING IN VOLTS 28.0 DC AT SEA LEVEL
ADAV OVERALL DIAMETER 1.150 INCHES MAXIMUM
CTHF CONTACT LOAD CURRENT RATING 500.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL AND 250.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
AXGY MOUNTING METHOD THREADED BUSHING SINGLE MOUNTING FACILITY
CSHW CONTACT SWITCHING ACTION BREAKS BEFORE MAKES 1ST SECTION REAR
ABHP OVERALL LENGTH 2.604 INCHES MAXIMUM
AFGA OPERATING TEMP RANGE -65.0/+85.0 DEG CELSIUS
ABNB FIRST FLAT LENGTH 0.250 INCHES NOMINAL SINGLE ACTUATOR
CSHW CONTACT SWITCHING ACTION MAKES BEFORE BREAKS 2ND SECTION REAR
ABWV SHAFT DIAMETER 0.248 INCHES MINIMUM SINGLE ACTUATOR AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR
AASA THREAD LENGTH 0.417 INCHES MINIMUM SINGLE MOUNTING FACILITY AND 0.457 INCHES MAXIMUM SINGLE MOUNTING FACILITY
ABXF SHAFT LENGTH 0.834 INCHES MINIMUM SINGLE ACTUATOR AND 0.914 INCHES MAXIMUM SINGLE ACTUATOR
CQJX NOMINAL THREAD SIZE 0.375 INCHES SINGLE MOUNTING FACILITY
AFDC NONTURN DEVICE TYPE SLOTTED BUSHING AT 3:00 O'CLOCK
CQMK CONTACT VOLTAGE RATING IN VOLTS 115.0 AC AT SEA LEVEL
AJZE SWITCH CONTACT BASIC DESIGN NONPILE-UP SYMMETRICAL
CQRQ SHAFT FLAT/SLOT ANGULAR LOCATION 180.0 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR
AFBH INDIVIDUAL SECTION QUANTITY 2
ABFE HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION DUSTPROOF
STYL STYLE DESIGNATOR TAP, CIRCULAR, BUSHING MOUNT
AKPY THROW QUANTITY 4 EACH SECTION REAR
CTDN SWITCH ACTUATOR STOP DEVICE TYPE FIXED STOP SINGLE ACTUATOR
AKPX POLE QUANTITY 1 EACH SECTION FRONT

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990C789H02 , 990C789H02 , 5930-00-140-9228 , 5930001409228 , 001409228 , 50-1908-1 , 990C789H02 ,