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 5920-00-727-1452
NSN 6220-00-871-8163
NSN 5905-01-469-5478
NSN 6110-01-259-4402
NSN 5975-01-248-0509
NSN 6150-01-648-1239
NSN 5905-00-846-1952
NSN 6240-01-235-5996
NSN 5990-01-390-2177
NSN 5855-01-328-3570
NSN 5915-01-643-3470
NSN 5855-00-174-3482