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 5998-01-578-9971
NSN 6320-00-583-3105
NSN 5895-01-564-1421
NSN 5975-00-247-5062
NSN 7035-00-763-6180
NSN 4140-01-634-0330
NSN 5945-01-651-7167
NSN 5998-01-634-0604
NSN 5996-00-518-0460
NSN 6610-00-924-7447
NSN 5960-01-505-2426
NSN 5975-00-169-6415