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 5965-00-922-6243
NSN 5985-00-419-0342
NSN 7035-00-185-8683
NSN 6620-01-098-2960
NSN 5999-01-485-8058
NSN 5905-00-781-5877
NSN 5895-00-558-9032
NSN 5835-00-675-5159
NSN 5930-01-284-5667
NSN 5920-01-519-3615
NSN 6620-00-104-6937
NSN 6150-01-163-8793