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 6320-01-519-8767
NSN 5960-01-113-4839
NSN 5998-00-542-9656
NSN 5905-01-592-5877
NSN 5945-00-735-1783
NSN 6130-01-054-3234
NSN 6610-01-546-3879
NSN 6145-01-483-1292
NSN 5990-01-426-7350
NSN 5835-00-807-5632
NSN 5999-01-097-2434
NSN 5895-00-332-4064