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 5990-00-212-4316
NSN 5965-01-222-1420
NSN 6620-00-726-4849
NSN 5999-01-220-1767
NSN 5998-01-443-2201
NSN 4140-00-640-6608
NSN 6130-00-186-0737
NSN 5935-01-642-5131
NSN 5925-01-262-6152
NSN 5965-01-473-0825
NSN 6105-01-139-4066
NSN 5930-00-420-3896