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 7035-01-083-0282
NSN 5935-00-912-3228
NSN 6150-01-010-5972
NSN 5960-01-564-5044
NSN 6130-01-555-9864
NSN 5998-01-182-3613
NSN 5985-01-317-4118
NSN 6645-01-452-9495
NSN 7035-00-834-2090
NSN 5915-01-078-0972
NSN 6650-00-068-2208
NSN 5990-00-076-9839