5915-01-139-1450 FILTER,RADIO FREQUENCY INTERFERE Index 5930-01-139-1452 SWITCH,THERMOSTATIC

National Stock Number:
5930-01-139-1451

Federal Supply Class:
5930

National Item Identification Number:
011391451

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:
10135352A486GNIMIKKEISTOKESKUS NCB FINLAND
M9395/39-AH7G781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-939581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-9395/3981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-S-9395/3981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY LENGTH2.370 INCHES MAXIMUM
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
CONTACT STIMULUS RATING17.50 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 15.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 2.50 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL SINGLE VOLTAGE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.120 INCHES NOMINAL
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OUTSIDE DIAMETER1.135 INCHES MAXIMUM SINGLE CONNECTION
OVERALL HEIGHT1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM
OVERALL LENGTH2.920 INCHES MAXIMUM
OVERALL WIDTH1.500 INCHES MAXIMUM
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING METHODBASE AND UNTHREADED HOLE
NOMINAL THREAD SIZE0.500 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OPERATING TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM
PRESSURE SWITCH TYPEGAGE
PRESSURE CONNECTOR TYPEFLARED, THREADED EXTERNAL SINGLE CONNECTION
PROOF PRESSURE270.00 POUNDS PER SQUARE INCH
SENSING ELEMENT BURST PRESSURE800.00 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA81349-MIL-S-9395/39 GOVERNMENT SPECIFICATION
STYLE DESIGNATORRECTANGULAR
TERMINAL TYPECONNECTOR, RECEPTACLE
TEST DATA DOCUMENT81349-MIL-S-9395 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THREAD CLASS3A SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORUNF SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH20 SINGLE PRESSURE CONNECTION
UNTHREADED MOUNTING HOLE DIAMETER0.200 INCHES MINIMUM AND 0.224 INCHES MAXIMUM


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