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 5835-01-263-1293
NSN 5935-00-954-9090
NSN 6610-01-659-3277
NSN 5895-00-276-7916
NSN 6105-01-272-7021
NSN 5855-00-631-4565
NSN 5915-01-360-1325
NSN 6135-00-613-1068
NSN 6110-00-956-7472
NSN 5905-01-157-7792
NSN 5998-01-321-1967
NSN 5930-00-106-0293