5330-00-738-1612 SEAL Index 5977-00-738-1643 RING ASSEMBLY,ELECTRICAL CONTACT

National Stock Number:
5930-00-738-1640

Federal Supply Class:
5930

National Item Identification Number:
007381640

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:
1076-398505HYDRA-ELECTRIC COMPANY
1115P5998087ITT AEROSPACE CONTROLS LLC
204-060-541-00397499BELL TEXTRON INC
204-060-541-397499BELL TEXTRON INC
6607-2-2802750EATON AEROSPACE LLC
717-607262143NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV
819001754208ELECTRO NATIONAL CORP
8545-198087ITT AEROSPACE CONTROLS LLC
92G2809049CUSTOM CONTROL SENSORS, LLC
MF620-1653655AVOX SYSTEMS INC


Techincal Specification:
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING3.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
CONTACT STIMULUS RATING27.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 25.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 2.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS29.0 DC AT SEA LEVEL SINGLE VOLTAGE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS3.000 INCHES NOMINAL
OVERALL HEIGHT2.000 INCHES NOMINAL
OVERALL LENGTH3.200 INCHES MAXIMUM
OVERALL WIDTH2.000 INCHES MAXIMUM
MEDIA FOR WHICH DESIGNEDLIQUID
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING METHODBASE
NOMINAL THREAD SIZE0.750 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
OPERATING TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM
PRESSURE CONNECTOR TYPEPLAIN, THREADED INTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEGAGE
PROOF PRESSURE200.00 POUNDS PER SQUARE INCH
SENSING ELEMENT BURST PRESSURE400.00 POUNDS PER SQUARE INCH GAGE
STYLE DESIGNATORRECTANGULAR
TERMINAL TYPECONNECTOR, RECEPTACLE
THREAD CLASS2B SINGLE PRESSURE CONNECTION
THREAD LENGTH0.531 INCHES NOMINAL SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH20 SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORNPTF SINGLE PRESSURE CONNECTION


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