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 6220-01-135-8216
NSN 6620-00-134-1593
NSN 5996-00-043-0332
NSN 5965-01-633-8849
NSN 5835-01-436-6549
NSN 6320-01-086-2602
NSN 5895-01-632-0603
NSN 6135-01-321-5659
NSN 5915-01-555-8081
NSN 5835-01-657-0245
NSN 6610-00-152-7216
NSN 6320-01-106-4414