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 5996-00-186-8709
NSN 5930-01-593-4953
NSN 6650-01-149-8430
NSN 6145-00-184-1110
NSN 6110-01-534-1523
NSN 5998-00-554-9725
NSN 6650-00-925-1274
NSN 6220-01-181-7117
NSN 6650-01-437-9557
NSN 5915-01-375-1581
NSN 5835-01-369-7837
NSN 5945-00-425-8898