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 5999-00-962-8562
NSN 5960-01-353-0773
NSN 5999-01-624-9794
NSN 6610-01-571-8038
NSN 5996-00-456-0895
NSN 5855-01-023-3727
NSN 5905-00-539-2839
NSN 5975-01-632-2316
NSN 5945-00-269-5375
NSN 6110-01-518-6277
NSN 6320-00-593-0379
NSN 6240-01-605-1799