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 5996-00-518-0460
NSN 7035-00-973-9215
NSN 5985-00-204-0028
NSN 6145-01-200-4055
NSN 5960-00-097-7007
NSN 5985-00-925-1216
NSN 6130-01-429-7717
NSN 6105-00-356-1955
NSN 5999-01-461-3380
NSN 5985-00-496-8914
NSN 5975-00-337-8795
NSN 6130-00-243-2208