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 5915-00-627-9690
NSN 6130-01-167-1503
NSN 5835-01-270-7899
NSN 6685-00-794-4953
NSN 7035-01-536-6374
NSN 5910-01-202-7478
NSN 5996-00-030-7503
NSN 6135-01-348-8264
NSN 6110-01-364-0966
NSN 5996-00-587-7311
NSN 6620-01-454-8926
NSN 5915-01-460-4392