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 6650-00-028-2218
NSN 5835-01-416-6455
NSN 2925-00-193-2402
NSN 6650-01-243-7789
NSN 6240-00-614-9679
NSN 5930-01-351-6919
NSN 7035-00-631-3782
NSN 5965-01-088-1761
NSN 5960-00-609-6732
NSN 6110-01-406-3623
NSN 6650-01-412-1040
NSN 6110-01-085-5172