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 5965-00-387-6880
NSN 5930-01-246-3304
NSN 2925-00-051-1467
NSN 5975-01-427-3521
NSN 6685-00-224-3460
NSN 5998-01-293-3931
NSN 5930-01-071-1814
NSN 6220-00-707-5044
NSN 6650-00-140-8776
NSN 5999-01-352-1054
NSN 5999-01-493-8296
NSN 5920-01-521-4262