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 6110-00-255-2025
NSN 5920-00-840-8409
NSN 6610-00-066-9353
NSN 6220-01-024-1106
NSN 5960-01-347-6791
NSN 5999-01-211-6671
NSN 6650-01-227-9634
NSN 5998-01-485-2085
NSN 6150-00-518-4558
NSN 6650-01-115-7981
NSN 6130-01-142-6457
NSN 7035-01-408-8698