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 5965-01-178-2367
NSN 6650-01-386-6711
NSN 5930-01-466-5662
NSN 6240-01-285-7857
NSN 5999-01-390-4265
NSN 5950-01-174-1725
NSN 6240-01-083-2431
NSN 6150-01-310-4073
NSN 6110-01-349-8680
NSN 5905-00-682-9620
NSN 5965-01-133-7459
NSN 6135-01-056-4609