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 6240-01-436-4649
NSN 5925-00-369-7747
NSN 6320-01-578-6006
NSN 5998-01-065-8618
NSN 6130-01-290-3310
NSN 5930-01-302-5997
NSN 5910-00-216-4726
NSN 5996-01-056-1736
NSN 5935-00-104-8403
NSN 5835-01-306-5511
NSN 6150-00-907-8711
NSN 5950-00-269-4805