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 5920-01-038-3775
NSN 5999-00-700-5872
NSN 5910-00-287-3258
NSN 5945-01-507-6698
NSN 5855-01-495-1111
NSN 6320-01-032-9703
NSN 5990-01-527-7640
NSN 6320-01-320-3305
NSN 5950-01-370-3555
NSN 5945-00-889-1462
NSN 5998-01-436-0199
NSN 6150-01-043-4521