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 6220-00-409-9500
NSN 5935-00-505-9076
NSN 5945-01-186-4770
NSN 5965-01-488-4332
NSN 6650-00-170-5095
NSN 6130-00-882-3619
NSN 6240-00-533-1493
NSN 5965-00-232-7395
NSN 6105-00-248-5772
NSN 2925-00-343-3235
NSN 6220-01-462-6085
NSN 6150-01-325-6603