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 6650-00-259-2605
NSN 5925-01-634-0664
NSN 5905-01-135-6770
NSN 5835-00-588-2196
NSN 4140-01-619-6859
NSN 5985-00-917-5034
NSN 5920-00-269-6178
NSN 5996-01-435-9387
NSN 5960-01-573-6483
NSN 6145-01-186-7194
NSN 6650-01-389-0225
NSN 6240-01-455-1749