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 6130-01-495-1001
NSN 5945-01-431-7891
NSN 5930-00-762-9928
NSN 5960-00-950-6839
NSN 5925-01-371-2876
NSN 5835-01-116-2369
NSN 5915-01-417-9635
NSN 2925-00-307-4553
NSN 5999-01-533-6710
NSN 5998-00-682-4405
NSN 6610-01-168-7943
NSN 2925-00-321-2032