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 5950-01-015-4990
NSN 6650-00-148-5878
NSN 5999-00-939-9342
NSN 5895-01-005-9900
NSN 5935-01-505-5882
NSN 5905-01-270-4850
NSN 6110-01-191-5737
NSN 5999-01-528-6154
NSN 5915-00-625-2285
NSN 5930-01-421-3005
NSN 5895-01-383-8208
NSN 5935-01-464-4230