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 5990-01-425-2175
NSN 5935-01-281-0065
NSN 5835-01-491-4613
NSN 6610-01-492-9888
NSN 6320-00-831-2227
NSN 6620-01-543-3866
NSN 6110-00-269-2696
NSN 5925-01-617-9831
NSN 5930-00-436-7834
NSN 5990-01-188-7309
NSN 6240-01-263-0123
NSN 5950-01-288-1845