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 5915-00-189-1323
NSN 5835-01-050-7882
NSN 5920-01-252-8660
NSN 5915-01-403-2599
NSN 5925-00-164-2965
NSN 5935-01-225-2643
NSN 5996-00-489-9635
NSN 5945-01-175-8457
NSN 5945-01-459-0163
NSN 5935-01-281-7512
NSN 5835-01-576-9013
NSN 5925-01-189-6811