42005-2

Pressure Switch

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.

3.250 inches nominal overall length, gage pressure switch type, 2.800 inches nominal overall width, 2.500 inches nominal distance between mounting facility centers, 3.380 inches nominal overall height

Basic Details

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NSN

5930-00-864-4596

NIIN

00-864-4596

Item Name

Pressure Switch

Part Number

42005-2

Active

Federal Supply Class

5930 - Switches

Federal Supply Group

Electrical and Electronic Equipment Components

Assigment Date

01/01/1962 (64 years ago)

Item Name Code

00206

Technical Specifications

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Overall Length: 3.250 inches nominal
Overall Height: 3.380 inches nominal
Overall Width: 2.800 inches nominal
Distance Between Mounting Facility Centers: 2.500 inches nominal
Pressure Switch Type: gage
Mounting Method: bracket
Thread Quantity Per Inch: 20 single pressure connection
Contact Action Stimulus: increase
Nominal Thread Size: 0.4375 inches single pressure connection
Mounting Facility Pattern: two position in-line
Nonpile-Up Contact Arrangement: 1 pole, single throw, both positions maintained
Terminal Type: connector, receptacle
Contact Load Current Rating: 2.0 amperes resistive load single voltage
Contact Adjustability: actuation point not adjustable
Contact Stimulus Rating: 24.00 actuation point nominal pounds per square inch and 3.00 differential point nominal pound
Contact Voltage Rating In Volts: 28.0 dc at sea level single voltage
Thread Series Designator: unf single pressure connection

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 42005-2

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
42005-2	98505	Hydra-Electric Company Dba Hydra-Electric Co	3	2	XX
634175-5	98897	Lockheed Martin Corp Dba Lockheed Martin Aerostructures Div Lockheed Martin Aeronautics Company	5	2	9Z

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