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 5905-01-446-7062
NSN 5930-00-218-1031
NSN 6150-01-215-2181
NSN 6145-00-202-8570
NSN 5905-01-336-7530
NSN 5835-01-484-1362
NSN 5835-01-171-0258
NSN 5945-00-338-9134
NSN 6220-01-006-4966
NSN 5999-00-655-3867
NSN 5915-00-321-5682
NSN 6135-01-645-3878