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 5935-00-431-8347
NSN 5920-01-331-8620
NSN 6130-00-943-5873
NSN 6220-01-158-8073
NSN 5985-00-837-2400
NSN 5945-01-089-9800
NSN 5920-00-815-0529
NSN 5945-01-351-5354
NSN 5915-01-187-8588
NSN 5930-01-499-0013
NSN 6650-00-262-2324
NSN 2925-01-164-9579