5930-00-538-3256 SWITCH,PRESSURE Index 5905-00-538-3258 RESISTOR,FIXED,FILM

National Stock Number:
5930-00-538-3257

Federal Supply Class:
5930

National Item Identification Number:
005383257

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:
773086699971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
7730866P299971LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
B1797633654HOWDEN FLUID SYSTEMS
B1797658163MEGGITT (NORTH HOLLYWOOD), INC.
D-1797633654HOWDEN FLUID SYSTEMS
D-1797658163MEGGITT (NORTH HOLLYWOOD), INC.


Techincal Specification:
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING2.5 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT STIMULUS RATING10.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 5.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL SECOND VOLTAGE
OVERALL HEIGHT2.750 INCHES NOMINAL
OVERALL LENGTH8.500 INCHES NOMINAL
OVERALL WIDTH2.750 INCHES NOMINAL
MOUNTING FACILITY CIRCLE RADIUS3.187 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION CIRCULAR
MOUNTING METHODBASE AND THREADED HOLE
NOMINAL THREAD SIZE0.125 INCHES SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE0.190 INCHES ALL THREADED HOLE
NONPILE-UP CONTACT ARRANGEMENT2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
PRESSURE SWITCH TYPEDIFFERENTIAL
TERMINAL TYPETAB, SOLDER LUG
THREAD QUANTITY PER INCH27 ALL PRESSURE CONNECTION
THREAD QUANTITY PER INCH32 ALL THREADED HOLE
THREAD SERIES DESIGNATORNPT ALL PRESSURE CONNECTION


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