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 6105-01-362-0548
NSN 5895-01-403-2793
NSN 6135-00-983-9187
NSN 4140-01-548-1846
NSN 5910-01-506-0313
NSN 5985-00-901-6221
NSN 5975-01-019-0743
NSN 5935-01-617-8072
NSN 6105-01-391-9993
NSN 2925-00-533-6262
NSN 5965-00-603-9306
NSN 5950-01-210-0111