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 6145-01-604-6282
NSN 6320-01-631-7828
NSN 6145-01-132-7780
NSN 6130-00-532-6861
NSN 5999-01-521-0376
NSN 5935-01-188-7658
NSN 5965-01-538-4947
NSN 7035-01-496-9069
NSN 2925-00-845-1480
NSN 5910-00-868-5949
NSN 5835-01-332-2867
NSN 6145-01-654-6699