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Pressure Switch

Model / MPN: 6689008 | NSN: 5930-01-341-9548
ITAR Registered seal

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.

Product Details
NATO Stock Number
5930-01-341-9548
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a single pressure connection
Hazardous Locations/environmental Protection
Fungus resistant and humidity resistant and salt spray resistant and vibration resistant and corrosion resistant
Overall Length
3.255 inches
Outside Diameter
0.674 inches single connection
Body Length
2.690 inches
Overall Diameter
1.250 inches
End Application
Surface torpedo tubes & ordalts; arleigh burke class ddg
Pressure Switch Type
Gage
Width Across Flats
Between 0.688 inches and 1.000 inches
Operating Tempurature Rating
Between -20.0 degrees fahrenheit and 165.0 degrees fahrenheit
Mounting Method
Input port
Contact Action Stimulus
Increase
Proof Pressure
4500.00 pounds per square inch gage
Thread Size
0.438 inches single pressure connection
Nonpile-up Contact Arrangement
1 pole, single throw, normally open, momentary action
Criticality Code Justification
Feat
Sensing Element Burst Pressure
6000.00 pounds per square inch gage
Terminal Type
Wire lead
Contact Load Current Rating
2.0 amperes inductive load single voltage
Contact Adjustability
Actuation point adjustable, preset and deactuation point adjustable, preset
Contact Stimulus Rating
1400.00 actuation point pounds per square inch and 1350.00 deactuation point pounds per square inch
Contact Voltage Rating In Volts
115.0 ac at sea level single voltage
Pressure Connector Type
Flared, threaded external single connection
Frequency In Hertz
60.0 single voltage
Media For Which Designed
Gas
Style Designator
Cylindrical
Thread Series Designator
Unf single pressure connection
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M815T1963 Switch, Pressure 18 EA 03/12/2015
SPE7M815T3106 Switch, Pressure 31 EA 06/08/2015
SPE7M819T4886 Switch, Pressure 31 EA 05/28/2019

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6689008 Cross Reference
  • L37500
  • 6689908
  • 8030014