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 5910-01-508-0154
NSN 5910-00-992-0911
NSN 6150-01-235-5930
NSN 5910-01-198-1438
NSN 5905-00-153-4822
NSN 5945-01-538-2775
NSN 5945-00-398-1072
NSN 5950-01-316-8341
NSN 5920-00-880-0947
NSN 5925-01-581-0625
NSN 5915-01-626-0583
NSN 6220-01-097-8461