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 6110-00-875-4277
NSN 6240-01-373-1439
NSN 5990-00-263-1289
NSN 6320-01-564-0893
NSN 5999-01-125-2554
NSN 5990-01-591-8797
NSN 5985-01-396-5444
NSN 6105-01-554-7274
NSN 5895-01-364-8459
NSN 5910-00-060-2866
NSN 5855-01-358-5253
NSN 5965-00-194-9428