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 6105-01-329-6775
NSN 5985-00-684-6847
NSN 5935-01-204-5157
NSN 6645-01-409-2003
NSN 4140-01-501-6632
NSN 5855-01-396-0258
NSN 5835-01-642-4705
NSN 5935-01-415-3906
NSN 6320-01-504-3948
NSN 6130-01-567-0392
NSN 6685-01-420-3728
NSN 5990-00-959-3312