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 5925-01-508-4999
NSN 6650-01-475-3714
NSN 5930-00-814-5568
NSN 5905-00-837-9355
NSN 5930-01-320-9970
NSN 5960-01-599-9821
NSN 4140-01-386-5630
NSN 6610-00-395-2574
NSN 5895-01-571-5851
NSN 5855-00-944-0949
NSN 5998-00-817-4133
NSN 5855-01-098-5192