A rigid item of various shapes, with a centrally located aperture designed with internal ports. It may have provisions for mounting. It must have a machined flat surface with internal parts of a pump or motor. For items with external ports, see valve head, hydraulic motor-pump.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5935-01-627-4489
NSN 6645-00-113-4441
NSN 5975-01-146-8932
NSN 5935-01-641-2075
NSN 5985-01-210-6803
NSN 6620-01-232-0680
NSN 5920-01-415-5805
NSN 5945-01-330-8000
NSN 4140-01-587-5770
NSN 6145-00-338-5645
NSN 5945-01-050-9489
NSN 5835-01-065-5281