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: Parts of hydraulic fluid power pumps
NSN 5905-01-148-4848
NSN 5950-01-018-0232
NSN 6620-01-093-7592
NSN 6150-01-272-9154
NSN 5996-01-062-7229
NSN 5975-00-202-5013
NSN 6620-00-988-0976
NSN 5985-01-025-8471
NSN 5996-01-522-7732
NSN 6145-01-313-4323
NSN 5915-01-346-4135
NSN 6135-00-583-3966