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 5935-00-114-2783
NSN 5910-01-370-5329
NSN 5965-01-382-9081
NSN 5920-00-524-2291
NSN 5910-01-317-8648
NSN 7035-00-442-1869
NSN 5930-00-428-1687
NSN 5935-00-900-6254
NSN 5935-01-652-2176
NSN 5945-01-412-1103
NSN 5945-01-477-9250
NSN 4140-01-431-9065