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 5950-00-651-3068
NSN 5996-01-328-8706
NSN 6145-00-829-7469
NSN 5950-01-054-4717
NSN 5925-01-432-0149
NSN 6650-01-580-9749
NSN 5950-01-580-2034
NSN 7035-00-252-7467
NSN 5835-01-459-7428
NSN 6105-01-600-0366
NSN 5855-01-169-4275
NSN 4140-00-394-3538