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 6130-01-599-8882
NSN 5835-01-339-0542
NSN 4140-01-256-0910
NSN 5855-00-055-1579
NSN 5920-01-225-2000
NSN 5930-01-020-7715
NSN 5965-01-223-9218
NSN 5945-01-148-5405
NSN 6620-01-461-6427
NSN 6105-00-106-6447
NSN 5925-00-642-1114
NSN 5998-01-644-2999