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 6320-00-174-1362
NSN 6610-00-932-2465
NSN 5925-00-855-7587
NSN 7035-01-200-4751
NSN 6620-01-210-9002
NSN 5925-01-634-0664
NSN 5915-00-978-1442
NSN 6650-01-542-7154
NSN 5935-01-486-9392
NSN 5905-00-676-9110
NSN 5925-00-156-4044
NSN 6135-01-429-9029