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 5935-00-048-7646
NSN 5905-01-653-2569
NSN 5965-01-514-0932
NSN 4140-01-436-6811
NSN 6150-00-214-2682
NSN 5835-01-238-3381
NSN 5915-00-495-3159
NSN 6150-01-141-9210
NSN 6620-01-296-0873
NSN 6110-01-114-7896
NSN 6240-01-088-0191
NSN 6110-01-492-4618