An item designed to regulate aircraft cabin and/or compartment pressure by providing a reference pressure signal to control the operation of one or more valves discharging cabin and/or compartment air to the atmosphere. May contain or operate in conjunction with selector controls for desired altitude pressure and altitude rate of change or be pre-set for automatic operation without selector controls. For items consisting of a controller and a valve, see regulator, air pressure, aircraft cabin.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6220-01-331-8983
NSN 5920-00-230-9128
NSN 5990-01-607-3528
NSN 5855-01-378-1888
NSN 5990-01-426-7350
NSN 5925-01-097-9960
NSN 6320-01-352-5653
NSN 6610-01-278-8377
NSN 5915-00-611-3363
NSN 6645-01-265-2746
NSN 6240-01-104-5693
NSN 5960-01-632-6576