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 5925-01-604-9427
NSN 5905-00-277-7439
NSN 6150-01-278-2087
NSN 5835-00-761-5615
NSN 6135-01-466-3980
NSN 5915-01-374-3498
NSN 6105-01-634-0322
NSN 6220-01-626-5797
NSN 4140-00-517-7902
NSN 6620-00-984-7252
NSN 5915-00-247-6513
NSN 5945-01-298-1951