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 6110-00-144-6763
NSN 5996-00-964-2776
NSN 6650-01-078-1284
NSN 5985-01-382-9789
NSN 6610-01-148-2181
NSN 5999-01-072-2194
NSN 5965-01-335-4304
NSN 6240-01-497-3085
NSN 6620-01-594-9215
NSN 5910-01-571-3855
NSN 6105-01-173-5306
NSN 5930-01-625-1636