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 5998-00-160-9027
NSN 5985-00-737-0494
NSN 5950-00-419-0232
NSN 6145-00-738-5601
NSN 4140-00-627-1437
NSN 5990-01-029-0868
NSN 5915-00-079-3696
NSN 5930-00-403-2776
NSN 5920-01-419-0741
NSN 5930-01-481-5416
NSN 5895-01-263-3702
NSN 5920-01-231-2406