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 5915-01-051-1984
NSN 5930-01-512-8724
NSN 5998-01-462-0025
NSN 5975-00-627-2509
NSN 6130-00-450-4970
NSN 4140-00-439-4100
NSN 6105-00-932-0229
NSN 5998-01-659-4231
NSN 6150-00-360-1508
NSN 6620-01-432-7032
NSN 5996-01-612-1371
NSN 5985-01-485-3062