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 5985-00-268-7318
NSN 6240-00-717-0844
NSN 5925-01-232-1318
NSN 5895-01-254-2012
NSN 5965-01-651-5165
NSN 5915-00-855-7771
NSN 5960-01-242-5297
NSN 6110-01-414-8518
NSN 7035-01-421-7159
NSN 6620-00-841-0346
NSN 6685-01-187-0254
NSN 4140-01-155-5620