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 5910-01-401-5279
NSN 6610-01-318-1840
NSN 5965-00-455-7581
NSN 5999-01-601-0783
NSN 5935-00-543-8324
NSN 5996-01-432-9820
NSN 5920-01-392-1484
NSN 5960-00-252-3396
NSN 6105-01-477-7491
NSN 5950-00-171-2894
NSN 6150-00-954-7570
NSN 5915-00-998-1350