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 5999-00-288-0074
NSN 5910-01-463-3458
NSN 5920-00-738-8074
NSN 5996-01-172-1469
NSN 6150-01-193-4357
NSN 5985-01-639-8150
NSN 5965-01-060-2558
NSN 6320-01-631-7828
NSN 5895-01-433-6325
NSN 6110-01-048-2414
NSN 5945-00-246-5740
NSN 6685-00-141-4300