5120-00-088-4156 DIE,CRIMPING TOOL Index 2915-00-088-4159 DIAPHRAGM,VALVE,SPECIAL SHAPED

National Stock Number:
5930-00-088-4157

Federal Supply Class:
5930

National Item Identification Number:
000884157

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:
222-10NB6-222160419278DETROIT SWITCH INC
MILC221281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
OVERALL LENGTH5.438 INCHES NOMINAL
OVERALL HEIGHT2.688 INCHES NOMINAL
OVERALL WIDTH5.000 INCHES NOMINAL
PRESSURE SWITCH TYPEGAGE
NONPILE-UP CONTACT ARRANGEMENT2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE10.00 TO 180.00 ACTUATION POINT POUNDS PER SQUARE INCH
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW
CONTACT VOLTAGE RATING IN VOLTS440.0 AC AT SEA LEVEL FIRST VOLTAGE
115.0 AC AT SEA LEVEL SECOND VOLTAGE
440.0 DC AT SEA LEVEL THIRD VOLTAGE
115.0 DC AT SEA LEVEL FOURTH VOLTAGE
FREQUENCY IN HERTZ60.0 SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING3.4 AMPERES RESISTIVE LOAD AND
1.2 AMPERES RESISTIVE LOAD FIRST VOLTAGE
13.0 AMPERES RESISTIVE LOAD AND
4.6 AMPERES RESISTIVE LOAD SECOND VOLTAGE
TERMINAL TYPETAB W/SCREW
MOUNTING METHODBRACKET
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.406 INCHES NOMINAL
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.656 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS3.281 INCHES NOMINAL
THREAD SERIES DESIGNATORNPT SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH18 SINGLE PRESSURE CONNECTION
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILC2212


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