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 5915-00-636-9785
NSN 6105-00-547-3885
NSN 5930-00-943-2705
NSN 4140-01-620-4571
NSN 6150-01-536-8966
NSN 5996-01-141-6916
NSN 5999-01-367-5918
NSN 7035-00-179-3924
NSN 5935-01-424-7471
NSN 5996-01-622-5008
NSN 5910-01-567-0043
NSN 5920-01-624-9252