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 5835-01-090-0784
NSN 6105-00-216-8866
NSN 6130-01-254-8784
NSN 5855-00-631-4565
NSN 5990-01-424-2954
NSN 5960-01-207-9544
NSN 6320-01-147-9177
NSN 5910-01-503-6452
NSN 6145-00-616-7196
NSN 5998-01-655-2505
NSN 6240-00-401-9868
NSN 5998-01-377-3855