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 6650-01-333-5975
NSN 5999-00-791-1322
NSN 7035-01-364-0286
NSN 6130-00-393-0645
NSN 5985-00-529-0093
NSN 5895-01-066-7265
NSN 6645-01-463-3441
NSN 5960-01-252-6331
NSN 6220-01-535-5181
NSN 4140-00-262-9921
NSN 5945-01-045-8236
NSN 5935-01-145-2952