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 6150-00-245-2149
NSN 7035-00-126-1899
NSN 2925-01-651-4870
NSN 6110-01-406-0693
NSN 5930-00-557-2698
NSN 5975-00-340-3933
NSN 6610-00-113-9176
NSN 5930-01-063-7823
NSN 5935-00-017-2593
NSN 4140-01-352-0568
NSN 7035-00-541-8516
NSN 4140-00-948-0355