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 5960-01-462-1864
NSN 5835-01-132-5894
NSN 6135-01-226-4071
NSN 6150-01-634-0575
NSN 6685-00-792-5714
NSN 5855-01-169-9228
NSN 6685-01-131-4694
NSN 5965-01-533-1374
NSN 6620-01-072-1034
NSN 5998-01-459-7920
NSN 5930-00-561-1858
NSN 5925-00-959-6075