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 6645-00-246-4934
NSN 6610-01-117-5000
NSN 6105-00-235-7982
NSN 5998-00-835-3147
NSN 5895-00-108-8474
NSN 6610-01-133-2602
NSN 5996-01-310-7433
NSN 5930-00-875-4857
NSN 6650-01-477-2124
NSN 5925-01-296-2882
NSN 5935-01-403-2844
NSN 5920-01-215-2945