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 5999-01-313-2383
NSN 6150-00-783-3712
NSN 5935-01-413-1036
NSN 5855-01-028-8387
NSN 5855-01-085-5354
NSN 5999-00-128-0671
NSN 5930-00-283-6259
NSN 6145-01-290-4883
NSN 5999-01-032-4800
NSN 5985-01-272-4489
NSN 6240-00-296-0488
NSN 6150-00-107-2354