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 6645-01-457-0158
NSN 5855-01-125-9167
NSN 5835-00-065-6757
NSN 6105-01-626-5359
NSN 5975-01-340-1388
NSN 5925-01-660-7206
NSN 5925-01-043-3153
NSN 5935-01-499-1332
NSN 5915-01-140-1087
NSN 6645-00-300-0401
NSN 6685-01-449-5450
NSN 6650-00-964-9470