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 5905-00-155-4767
NSN 5835-01-426-6573
NSN 5945-00-244-1212
NSN 5996-01-541-4974
NSN 5996-01-467-2177
NSN 5895-00-089-8021
NSN 5915-00-450-8721
NSN 5910-01-498-0289
NSN 5925-00-246-4645
NSN 5960-01-528-1147
NSN 4140-01-497-1279
NSN 6150-00-921-4440