Manufacturers suggested name - cylinder assembly, door actuator; used on e-4a/b acft
No other part numbers with same form, fit, and function found.
A hydraulically or pneumatically powered actuating cylinder with provisions for directional control (positioning) in direct relation with a primary control of comparatively low level force. The primary control input to the servocylinder may be mechanical and/or electrical.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6240-01-270-5998
NSN 5950-01-557-8199
NSN 5925-00-416-8226
NSN 5996-01-300-1111
NSN 6110-00-557-8631
NSN 5950-01-090-7248
NSN 6685-00-905-4646
NSN 5925-00-933-6303
NSN 6610-01-415-5877
NSN 5855-00-586-6255
NSN 6110-00-404-9352
NSN 6620-00-286-5721