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 6240-00-165-5868
NSN 6220-00-084-0174
NSN 5930-01-502-7156
NSN 6220-01-532-6880
NSN 7035-01-487-6481
NSN 5965-00-798-3597
NSN 6220-00-620-3708
NSN 5915-00-903-5447
NSN 7035-01-364-0286
NSN 6145-00-216-6613
NSN 5999-00-103-1225
NSN 5925-01-634-0664