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 5945-00-189-3439
NSN 6240-00-079-0112
NSN 6150-01-518-5840
NSN 2925-00-449-2478
NSN 6145-01-479-9191
NSN 2925-01-027-1293
NSN 6610-01-139-4713
NSN 6650-01-096-2283
NSN 5835-01-457-7951
NSN 6650-00-403-0246
NSN 5855-01-566-8574
NSN 5855-00-869-3635