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 5835-00-398-9678
NSN 6650-01-314-3577
NSN 5855-00-832-9341
NSN 5835-01-515-6537
NSN 6645-01-536-7933
NSN 6105-01-226-7233
NSN 6110-00-621-2858
NSN 6110-01-413-1514
NSN 6320-01-192-0332
NSN 5996-01-116-3404
NSN 5950-01-398-5128
NSN 6685-01-384-4138