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 5920-00-066-6885
NSN 5965-01-194-3453
NSN 5999-00-479-8178
NSN 5920-01-241-9594
NSN 6240-01-474-5446
NSN 6135-00-315-1187
NSN 5920-01-260-7531
NSN 5935-01-212-3119
NSN 5999-01-458-5702
NSN 5945-01-599-4315
NSN 5835-01-424-0054
NSN 5975-01-206-4792