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 2925-01-554-5246
NSN 6610-01-023-1918
NSN 6150-01-174-7199
NSN 6135-01-142-2417
NSN 5960-01-395-9834
NSN 5855-01-152-8781
NSN 6105-00-291-0154
NSN 7035-00-557-5570
NSN 5855-01-425-1330
NSN 5990-01-328-9846
NSN 5835-01-519-3834
NSN 5990-01-481-8441