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 5945-00-395-2572
NSN 5835-01-228-8666
NSN 6320-01-652-3806
NSN 5855-01-030-8601
NSN 5999-00-960-7155
NSN 5975-00-026-9401
NSN 5920-01-456-6504
NSN 5965-00-679-5626
NSN 6110-00-387-3911
NSN 5950-00-052-6979
NSN 5998-01-492-5163
NSN 5920-01-049-1275