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 5935-01-267-1055
NSN 6105-01-068-8143
NSN 6135-00-935-8769
NSN 6110-01-039-8607
NSN 6685-00-105-9896
NSN 5945-00-478-8033
NSN 5925-01-537-5337
NSN 6105-00-224-2452
NSN 5998-00-818-4797
NSN 4140-00-075-2000
NSN 5999-01-078-3778
NSN 6685-01-560-4817