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 6130-00-224-8387
NSN 6105-01-118-2091
NSN 5975-01-522-8315
NSN 5998-01-056-4655
NSN 5935-01-426-8969
NSN 6320-00-225-7013
NSN 5996-01-304-1088
NSN 5930-01-124-8394
NSN 4140-01-112-4966
NSN 5990-01-572-3137
NSN 6145-01-340-4162
NSN 5975-01-332-6382