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 5935-01-032-3494
NSN 5945-01-209-2403
NSN 5835-00-170-5238
NSN 5930-01-512-1694
NSN 5915-00-098-8844
NSN 5999-00-189-8191
NSN 5925-00-798-5232
NSN 5910-00-086-6977
NSN 6645-01-128-9353
NSN 7035-01-391-9858
NSN 6320-00-994-0179
NSN 6220-01-476-8889