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 6220-01-022-5809
NSN 6105-00-501-7681
NSN 2925-01-068-3844
NSN 6685-01-429-1279
NSN 6610-01-608-5285
NSN 5935-01-440-6375
NSN 6610-01-357-1940
NSN 5945-01-634-0588
NSN 6150-00-596-9253
NSN 7035-00-009-8705
NSN 5990-00-428-1895
NSN 6145-01-537-8904