An item which controls both the direction and the rate of flow of fluid in direct response to a primary control of comparatively low level force. It is used for positioning a linear actuating cylinder assembly, and for controlling the rate of travel of the piston. The primary control force may be mechanical, hydraulic, and/or electrical.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 4140-01-159-2638
NSN 5960-01-017-0989
NSN 5855-00-327-2112
NSN 5920-01-429-6775
NSN 6620-01-442-8444
NSN 2925-00-026-0005
NSN 5965-01-538-8795
NSN 5975-01-327-1303
NSN 5935-01-364-0161
NSN 5925-00-760-2622
NSN 6650-01-209-2409
NSN 5915-01-365-2668