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 5960-00-683-7476
NSN 5910-01-338-0936
NSN 5965-00-289-6280
NSN 6645-00-960-6594
NSN 6135-00-221-4720
NSN 2925-01-582-8156
NSN 6610-01-278-9704
NSN 6240-00-952-4501
NSN 4140-00-707-5963
NSN 5915-01-501-5895
NSN 6610-01-492-6515
NSN 6645-01-459-2350