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 5965-00-532-3284
NSN 6240-01-446-6315
NSN 5975-01-474-6534
NSN 6130-01-129-2521
NSN 5915-01-123-9670
NSN 5895-01-587-6772
NSN 5835-00-518-2740
NSN 5920-01-542-5306
NSN 5935-00-621-4371
NSN 6650-01-556-6941
NSN 5990-01-533-1347
NSN 5945-01-464-4231