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 6645-00-211-6906
NSN 6105-00-866-0368
NSN 6110-00-293-6816
NSN 5998-01-568-2866
NSN 5945-01-085-4825
NSN 5975-01-414-3591
NSN 5950-01-317-3891
NSN 5998-00-269-5444
NSN 5996-00-098-3864
NSN 5990-00-589-5045
NSN 6645-01-157-9080
NSN 6620-01-436-2715