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 5920-01-398-0580
NSN 6685-00-505-1164
NSN 5998-00-470-6175
NSN 5920-00-914-0832
NSN 6150-01-634-0575
NSN 5998-00-248-4964
NSN 6150-00-880-3230
NSN 5855-01-519-2933
NSN 5985-01-592-6228
NSN 5999-00-111-6004
NSN 6150-01-474-5523
NSN 6145-01-195-0332