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 5935-01-083-5876
NSN 2925-01-464-3093
NSN 6110-00-548-3970
NSN 5945-01-066-4799
NSN 6645-00-654-8804
NSN 6320-01-578-6006
NSN 5998-01-076-7903
NSN 2925-00-964-7128
NSN 6620-01-623-7266
NSN 5985-00-636-8689
NSN 5945-00-891-2617
NSN 5895-01-581-0223