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 6105-00-141-5598
NSN 5855-00-149-0766
NSN 6620-01-633-8443
NSN 5910-00-665-4276
NSN 6610-00-885-2399
NSN 6320-01-547-2743
NSN 6240-00-269-9477
NSN 6645-00-580-9605
NSN 5996-01-394-7577
NSN 5985-01-401-5387
NSN 5990-00-717-8022
NSN 6685-00-999-1680