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 6240-00-189-2762
NSN 5935-01-153-2662
NSN 5895-01-641-6554
NSN 2925-00-624-9199
NSN 6105-00-643-4975
NSN 2925-01-175-1217
NSN 5910-01-305-7414
NSN 5895-01-053-2603
NSN 6320-00-394-8458
NSN 5950-01-458-7919
NSN 6320-01-388-1067
NSN 5930-00-866-6888