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 5855-01-159-1654
NSN 5835-01-046-9615
NSN 6130-01-191-9467
NSN 5895-00-580-0842
NSN 5935-01-442-9382
NSN 4140-01-407-6595
NSN 5990-00-348-1423
NSN 6150-00-111-0881
NSN 6135-01-363-5109
NSN 5930-01-271-2274
NSN 5990-00-232-3965
NSN 6135-01-199-1185