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 5895-01-420-4656
NSN 5990-00-222-9899
NSN 5925-01-316-5734
NSN 6130-01-192-4171
NSN 6645-01-409-2003
NSN 5996-01-536-4110
NSN 5855-01-567-7327
NSN 5998-01-332-9238
NSN 5945-01-306-9056
NSN 5835-01-495-0595
NSN 6105-01-130-5901
NSN 5895-01-485-3708