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 6220-01-372-9226
NSN 6130-01-429-0880
NSN 6110-01-116-5690
NSN 5930-00-160-9726
NSN 5985-00-335-8815
NSN 6650-01-165-2175
NSN 5935-01-597-3731
NSN 4140-01-302-7486
NSN 6105-01-061-4001
NSN 5950-00-500-4198
NSN 5960-01-048-8228
NSN 7035-01-271-1643