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 6645-00-449-4446
NSN 5945-00-189-0765
NSN 6620-00-941-8785
NSN 5965-01-417-6315
NSN 5835-00-594-4921
NSN 7035-00-392-5417
NSN 6685-00-252-3057
NSN 5960-00-135-0750
NSN 5950-01-652-3667
NSN 6685-01-400-4192
NSN 6645-00-503-1379
NSN 6110-00-148-8536