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 5998-01-246-8555
NSN 5895-00-484-1496
NSN 6645-01-096-9719
NSN 5930-01-093-2378
NSN 5930-01-561-6506
NSN 2925-01-336-8019
NSN 6610-01-345-6430
NSN 5965-00-402-7799
NSN 6110-00-045-6323
NSN 5920-01-463-6183
NSN 5996-00-751-9701
NSN 5915-00-594-7786