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 5855-01-408-3154
NSN 5855-00-466-2309
NSN 5835-01-502-9228
NSN 5945-01-090-8767
NSN 6105-01-640-8017
NSN 6240-01-368-6248
NSN 5930-00-216-5846
NSN 6610-01-452-2715
NSN 5950-01-660-9260
NSN 6135-00-182-7008
NSN 6105-01-014-1962
NSN 4140-01-134-8082