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 6220-00-482-9605
NSN 5996-01-399-6677
NSN 6650-01-290-1029
NSN 5999-01-020-7641
NSN 5999-01-025-9717
NSN 5935-00-969-2695
NSN 6685-01-316-2646
NSN 6620-01-611-5908
NSN 5935-00-764-0830
NSN 6320-00-681-1324
NSN 5960-01-486-8919
NSN 5930-01-571-6709