5915-01-056-4698 FILTER,BAND PASS Index 5307-01-056-4701 STANDOFF,THREADED,SPACING

National Stock Number:
5930-01-056-4699

Federal Supply Class:
5930

National Item Identification Number:
010564699

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:
142C949H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION
Q-1/4/C09TK8HARWIL CORP
Q1-4-50W51434HARWIL CO


Techincal Specification:
PRESSURE SWITCH TYPEDIFFERENTIAL
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE, PRESET
CONTACT ADJUSTMENT RANGE0.12 TO 8.00 ACTUATION POINT GALLONS PER MINUTE
CONTACT ADJUSTMENT TYPEINTERNAL ACTUATION POINT SCREW
CONTACT STIMULUS RATING4.50 ACTUATION POINT NOMINAL GALLONS PER MINUTE
CONTACT VOLTAGE RATING IN VOLTS250.0 AC AT SEA LEVEL FIRST VOLTAGE
250.0 DC AT SEA LEVEL SECOND VOLTAGE
FREQUENCY IN HERTZ60.0 FIRST VOLTAGE
CONTACT LOAD CURRENT RATING10.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
250.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE
OPERATING TEMP RATING180.0 DEG FAHRENHEIT MAXIMUM
PRESSURE CONNECTOR TYPEPLAIN, THREADED INTERNAL ALL CONNECTIONS
TERMINAL TYPEQUICK DISCONNECT, MALE
MOUNTING METHODINLET CONNECTION AND
OUTLET CONNECTION
THREAD SERIES DESIGNATORNPT ALL PRESSURE CONNECTION
NOMINAL THREAD SIZE0.500 INCHES SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH14 ALL PRESSURE CONNECTION
THREAD LENGTH0.750 INCHES NOMINAL ALL PRESSURE CONNECTION


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