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 7035-00-104-7613
NSN 6645-01-348-4804
NSN 5945-01-186-4839
NSN 5920-01-280-9147
NSN 5965-00-739-2063
NSN 5895-01-432-8001
NSN 6150-01-199-0222
NSN 6240-01-068-8828
NSN 5930-01-172-6476
NSN 5996-00-213-7121
NSN 5965-00-258-6809
NSN 5925-00-770-4068