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 5910-01-295-2223
NSN 6105-01-656-4289
NSN 5998-00-562-0020
NSN 5965-00-256-8687
NSN 6650-01-381-6516
NSN 7035-00-631-3782
NSN 6105-01-084-9716
NSN 6645-00-557-5989
NSN 5895-01-384-3565
NSN 5998-01-458-3652
NSN 5930-01-549-9216
NSN 5915-01-478-3931