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 6610-00-944-2925
NSN 6220-00-152-2904
NSN 5999-01-099-2985
NSN 5925-01-542-9068
NSN 5835-01-220-6024
NSN 5930-00-500-7617
NSN 6610-01-210-2051
NSN 2925-01-615-9859
NSN 7035-01-252-5919
NSN 6130-00-359-2747
NSN 5990-00-471-9767
NSN 5930-01-172-0450