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 6145-00-256-3984
NSN 6130-00-171-7400
NSN 5915-00-229-1474
NSN 6150-00-222-5302
NSN 6240-01-529-8452
NSN 6320-00-483-0451
NSN 6685-01-534-8882
NSN 5998-00-161-5161
NSN 6220-00-421-8201
NSN 5935-01-341-2343
NSN 6105-01-049-2930
NSN 6105-00-125-7613