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 6220-01-086-1665
NSN 6320-00-242-3300
NSN 5905-01-515-7449
NSN 6240-01-631-0767
NSN 6145-00-158-8704
NSN 6105-01-259-6041
NSN 6130-00-958-1064
NSN 5855-00-054-4686
NSN 6220-00-543-4416
NSN 5998-01-556-7942
NSN 6150-01-618-1528
NSN 5975-00-883-5806