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 6110-01-466-8839
NSN 5910-01-125-8194
NSN 6110-01-444-1688
NSN 6320-00-222-1465
NSN 2925-01-658-4470
NSN 6220-01-236-4747
NSN 5935-01-229-2332
NSN 5915-01-627-4883
NSN 6220-00-643-4045
NSN 5999-00-889-9125
NSN 5960-01-570-8605
NSN 6105-01-014-6104