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 5965-01-241-0553
NSN 7035-00-703-3535
NSN 4140-01-501-3357
NSN 5996-01-584-4972
NSN 6610-01-511-9079
NSN 5945-00-682-2762
NSN 6620-00-009-0904
NSN 7035-01-094-2365
NSN 6685-01-382-9932
NSN 6110-00-269-2696
NSN 5920-01-483-1516
NSN 5999-01-263-3657