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 5996-00-134-5448
NSN 5935-01-599-6045
NSN 6130-00-639-0666
NSN 6320-01-183-8196
NSN 6105-01-347-6173
NSN 6145-01-254-5868
NSN 6105-01-606-1848
NSN 6320-01-072-2073
NSN 5999-01-254-0776
NSN 6135-01-096-1452
NSN 5935-01-131-9120
NSN 5855-00-149-0766