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 5905-00-456-5930
NSN 5960-01-564-5044
NSN 6610-00-686-5817
NSN 5965-01-026-9865
NSN 5835-01-584-8538
NSN 6110-00-328-0443
NSN 5985-01-024-6587
NSN 5915-00-889-5050
NSN 5915-01-125-9340
NSN 6145-00-427-7201
NSN 6220-01-337-5333
NSN 5855-01-013-6864