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 6320-00-284-1524
NSN 5835-01-116-2369
NSN 5998-01-358-7047
NSN 6110-01-573-8772
NSN 5945-00-541-7833
NSN 5996-01-430-9183
NSN 5930-01-280-2648
NSN 6650-01-472-6896
NSN 5975-01-441-8872
NSN 6620-01-633-8443
NSN 5915-01-007-4031
NSN 6645-01-615-9875