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 6240-00-727-8573
NSN 7035-00-079-7189
NSN 5925-01-189-6811
NSN 6105-00-370-5361
NSN 5930-01-014-8211
NSN 6145-00-635-9957
NSN 6220-00-236-8333
NSN 5985-00-833-9393
NSN 5895-01-561-9087
NSN 5905-00-882-3173
NSN 6220-00-469-3292
NSN 6220-01-459-8017