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 5905-00-299-4987
NSN 5960-00-258-9292
NSN 5996-00-402-9571
NSN 6620-01-145-7762
NSN 5985-01-433-3406
NSN 5915-01-608-4816
NSN 5990-01-527-7640
NSN 5835-01-257-5342
NSN 5985-01-602-7684
NSN 5960-01-244-2835
NSN 5835-00-350-3703
NSN 5935-00-486-8887