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 6135-01-159-9705
NSN 6105-00-192-7598
NSN 6150-00-233-8035
NSN 6150-00-655-2914
NSN 5915-01-141-6726
NSN 5930-01-136-7080
NSN 6320-01-379-1182
NSN 6110-01-550-9762
NSN 6650-01-557-6366
NSN 6105-00-433-9504
NSN 5855-00-427-7848
NSN 6320-00-931-4855