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 5835-01-325-5677
NSN 6320-01-454-1965
NSN 7035-01-412-9465
NSN 5996-00-296-9629
NSN 5905-01-536-1561
NSN 5935-00-758-8625
NSN 6145-00-112-8693
NSN 5915-01-235-2144
NSN 5990-00-865-8002
NSN 5950-01-449-2580
NSN 6105-01-570-0351
NSN 6610-00-135-5026