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 5950-01-519-2069
NSN 6105-00-911-2783
NSN 5910-00-145-5754
NSN 6650-01-132-2697
NSN 6150-01-419-3558
NSN 5935-00-117-6345
NSN 5985-01-457-4686
NSN 6145-00-388-9084
NSN 6110-01-541-6713
NSN 5930-00-549-0988
NSN 2925-01-611-2423
NSN 5945-00-934-9045