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 6220-00-471-2674
NSN 6620-01-034-4539
NSN 6110-01-313-7147
NSN 5835-00-834-1286
NSN 5930-01-502-6444
NSN 6105-01-466-9090
NSN 5930-00-735-0763
NSN 5895-00-518-4954
NSN 6110-00-557-3970
NSN 5920-01-147-9686
NSN 5915-01-254-1087
NSN 5895-00-661-1773