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 5915-01-258-5799
NSN 5930-01-316-2135
NSN 7035-00-585-2113
NSN 5835-01-122-2747
NSN 5945-01-071-7647
NSN 5996-01-408-5632
NSN 6645-01-605-1485
NSN 6320-00-036-3688
NSN 6110-00-592-7474
NSN 5855-01-621-0215
NSN 4140-00-020-9768
NSN 5905-00-910-8135