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 6105-01-417-2969
NSN 5985-01-215-6127
NSN 5935-01-168-7921
NSN 6645-01-111-3758
NSN 7035-00-163-6221
NSN 5855-00-361-0167
NSN 6685-01-267-0891
NSN 5990-00-258-0228
NSN 5915-01-462-5900
NSN 5945-01-341-3413
NSN 6240-00-455-7640
NSN 5855-01-532-1751