Pressure Switch

Features

Specifications

• Overall Width:
  2.220 inches
• Body Diameter:
  2.800 inches
• Body Length:
  2.250 inches
• Distance Between Mounting Facility Centers:
  1.380 inches
• End Application:
  Helicopter, iroquois uh-1, helicopter, iroquois hh/uh-1
• Pressure Switch Type:
  Differential
• Mounting Method:
  Bracket
• Thready Qty Per Inch (tpi):
  20 all pressure connection
• Contact Action Stimulus:
  Increase
• Proof Pressure:
  750.00 pounds per square inch
• Thread Size:
  0.4375 inches single pressure connection
• Mounting Facility Pattern:
  Two position in-line
• Nonpile-up Contact Arrangement:
  1 pole, single throw, normally open, momentary action
• Criticality Code Justification:
  Feat
• Sensing Element Burst Pressure:
  1300.00 pounds per square inch
• Terminal Type:
  Connector, receptacle
• Contact Load Current Rating:
  250.0 milliamperes resistive load single voltage
• Contact Adjustability:
  Deactuation point not adjustable and actuation point not adjustable
• Contact Stimulus Rating:
  156.50 actuation point pounds per square inch and 100.50 deactuation point pounds per square inch and 56.50 differential point pounds per square inch
• Contact Voltage Rating In Volts:
  28.0 dc at sea level single voltage
• Pressure Connector Type:
  Gasket seal, threaded external single connection
• Media For Which Designed:
  Gas or liquid
• Style Designator:
  Cylindrical w/mounting lugs
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-00-076-9835
• Special Features:
  Weapon system essential