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 5925-01-248-9250
NSN 5975-01-390-2703
NSN 2925-01-285-0919
NSN 5999-01-381-2457
NSN 6150-01-098-0820
NSN 5996-01-296-9811
NSN 6685-01-246-7014
NSN 5945-01-459-7700
NSN 6650-00-527-7451
NSN 5920-01-297-3133
NSN 4140-00-462-8465
NSN 5950-00-695-2099