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 6240-00-364-0850
NSN 6240-01-048-8172
NSN 4140-01-025-1555
NSN 4140-01-399-4352
NSN 5975-00-103-6653
NSN 5915-01-073-6129
NSN 6130-01-505-3754
NSN 7035-01-091-7481
NSN 5910-01-422-1699
NSN 5950-01-147-5662
NSN 5998-01-505-3801
NSN 6240-00-059-7099