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 5965-01-321-9598
NSN 5920-00-759-1003
NSN 5915-01-342-1678
NSN 5945-00-209-0847
NSN 5935-01-521-1770
NSN 6220-00-910-4793
NSN 5895-00-972-7322
NSN 5965-01-486-3564
NSN 5960-01-209-4328
NSN 7035-00-834-2090
NSN 5985-01-639-8150
NSN 5930-01-378-5273