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 6685-01-076-0242
NSN 6645-00-467-6094
NSN 7035-01-542-7373
NSN 6105-00-306-0302
NSN 5950-01-137-7837
NSN 5930-01-492-9198
NSN 6610-00-536-4977
NSN 4140-00-225-8586
NSN 5950-00-952-1569
NSN 7035-01-238-9301
NSN 5965-01-633-8849
NSN 5996-00-708-6937