An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 5915-01-383-7057
NSN 2925-01-203-0493
NSN 5950-01-084-6383
NSN 5915-01-222-7062
NSN 2925-00-758-9931
NSN 6320-01-382-9676
NSN 5960-00-525-1898
NSN 6610-01-348-5719
NSN 5996-00-879-4654
NSN 5975-01-482-2949
NSN 5990-01-318-3238
NSN 5915-01-489-0372