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 6685-00-468-6961
NSN 6650-01-408-5089
NSN 6650-00-087-6428
NSN 6150-01-179-3928
NSN 5935-00-233-6353
NSN 6150-00-323-8226
NSN 5990-01-030-5206
NSN 6150-00-946-8782
NSN 5895-01-256-4009
NSN 6110-01-355-4536
NSN 5996-01-078-1413
NSN 5985-00-280-8057