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 6150-01-062-7095
NSN 5915-00-433-2458
NSN 5910-01-505-9809
NSN 6240-01-660-6773
NSN 6320-01-631-7828
NSN 6145-01-483-9660
NSN 6620-01-339-1238
NSN 4140-01-588-2088
NSN 6105-00-275-0826
NSN 6610-00-795-2711
NSN 6650-01-625-2987
NSN 2925-00-925-0545