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 5920-00-391-6252
NSN 6110-00-814-9234
NSN 5990-01-432-4249
NSN 6110-01-263-2271
NSN 4140-01-634-0330
NSN 5915-00-479-7448
NSN 6610-00-076-2941
NSN 5935-01-432-4618
NSN 2925-00-200-0085
NSN 5960-01-224-8022
NSN 5905-00-363-3590
NSN 7035-00-703-3535