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 6150-01-612-2842
NSN 5998-00-883-2628
NSN 6150-00-153-9361
NSN 5945-01-195-5546
NSN 5945-00-198-4127
NSN 5999-00-043-0303
NSN 5920-01-463-9238
NSN 5930-00-756-5243
NSN 5998-01-403-2586
NSN 5930-01-021-6319
NSN 5985-00-932-5333
NSN 5985-00-081-3456