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 5930-01-503-4908
NSN 5835-01-163-4215
NSN 5935-00-151-4910
NSN 6685-01-212-9607
NSN 5905-00-269-5452
NSN 2925-01-218-5556
NSN 5930-01-364-9796
NSN 6145-01-398-0607
NSN 6610-01-444-4001
NSN 5945-00-562-1745
NSN 5835-01-408-7576
NSN 6135-01-236-8603