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 5930-00-518-1642
NSN 6620-01-420-7289
NSN 5965-00-164-8092
NSN 6645-01-136-7403
NSN 5965-01-448-6055
NSN 6105-00-014-3932
NSN 2925-00-284-1534
NSN 5975-01-268-9375
NSN 5930-00-570-9888
NSN 5925-01-200-2714
NSN 5935-01-488-6115
NSN 5855-00-087-7833