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 6130-01-508-0492
NSN 5835-00-523-0736
NSN 5965-01-025-5129
NSN 6110-01-362-0298
NSN 5835-01-125-0303
NSN 6645-00-812-5243
NSN 6135-00-196-5267
NSN 6150-01-398-5341
NSN 6650-00-266-6808
NSN 6320-00-459-8973
NSN 6320-01-144-3810
NSN 6610-01-358-1161