2640-00-255-9346 CAP,PNEUMATIC VALVE Index 2640-00-255-9349 PATCH,INNER TUBE REPAIR

National Stock Number:
5930-00-255-9347

Federal Supply Class:
5930

National Item Identification Number:
002559347

Description:
SWITCH,PRESSURE

Detail:
A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.


Manufacturer Information:
1193P1298087ITT AEROSPACE CONTROLS LLC
266-8399-01013499ROCKWELL COLLINS, INC.
8A86409049CUSTOM CONTROL SENSORS, LLC
266-8399-01095105ROCKWELL COLLINS, INC.


Techincal Specification:
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH2.750 INCHES MAXIMUM
BODY LENGTH1.688 INCHES NOMINAL
OVERALL DIAMETER0.680 INCHES NOMINAL
PRESSURE SWITCH TYPEABSOLUTE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND
ACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING22.50 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE AND
18.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
OPERATING TEMP RATING-55.0 DEG CELSIUS MINIMUM AND
71.0 DEG CELSIUS MAXIMUM
MEDIA FOR WHICH DESIGNEDLIQUID
PROOF PRESSURE120.00 POUNDS PER SQUARE INCH
PRESSURE CONNECTOR TYPEFLARED, THREADED EXTERNAL SINGLE CONNECTION
OUTSIDE DIAMETER0.438 INCHES NOMINAL SINGLE CONNECTION
TERMINAL TYPECONNECTOR, RECEPTACLE
MOUNTING METHODCLAMP
THREAD SERIES DESIGNATORUNF SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE0.4375 INCHES SINGLE PRESSURE CONNECTION
THREAD CLASS3A SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH20 SINGLE PRESSURE CONNECTION
THREAD LENGTH0.292 INCHES NOMINAL SINGLE PRESSURE CONNECTION
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWEATHERPROOF


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