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 5960-00-008-6503
NSN 5945-00-824-5252
NSN 4140-00-832-2101
NSN 5835-01-293-6453
NSN 6610-01-116-2527
NSN 5935-01-365-5558
NSN 5990-01-124-9063
NSN 6240-00-777-4263
NSN 5999-00-073-5041
NSN 7035-01-123-0085
NSN 5999-01-227-6515
NSN 5855-00-902-3069