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 6685-00-317-2372
NSN 5855-00-245-8461
NSN 6645-00-279-1777
NSN 5935-00-771-8353
NSN 5930-01-215-2166
NSN 6145-01-562-8763
NSN 5895-01-629-9503
NSN 4140-00-146-1633
NSN 5950-01-653-8292
NSN 5960-01-097-0645
NSN 5835-00-073-0790
NSN 6135-01-420-5907