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 5930-01-599-7877
NSN 6610-01-486-4522
NSN 5975-00-241-9702
NSN 6220-01-149-2803
NSN 6320-00-583-3104
NSN 5935-01-578-5314
NSN 5985-01-046-3708
NSN 6130-01-213-2266
NSN 5915-00-898-1875
NSN 6610-00-010-9714
NSN 5855-00-586-6255
NSN 5895-00-596-8678