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 6220-01-092-5177
NSN 5930-01-343-8396
NSN 5990-01-487-0871
NSN 6110-01-521-8556
NSN 5990-01-243-4233
NSN 5996-00-969-9882
NSN 5895-00-197-7188
NSN 5915-01-187-5755
NSN 5965-01-105-4194
NSN 5930-01-423-4233
NSN 6650-00-405-6323
NSN 6150-01-243-0855