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 5945-01-160-8831
NSN 5945-01-359-6337
NSN 5925-01-164-9681
NSN 5920-01-134-9666
NSN 7035-01-565-6132
NSN 6110-01-237-4637
NSN 6220-00-520-2603
NSN 5855-01-199-2046
NSN 6105-01-541-3245
NSN 5910-00-761-7258
NSN 5835-00-092-1136
NSN 5895-01-181-7048