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 6130-01-571-7932
NSN 5975-01-249-3506
NSN 5935-01-492-7779
NSN 5945-01-634-0588
NSN 6320-01-426-8947
NSN 6240-01-026-7690
NSN 5920-01-595-9534
NSN 6645-01-188-5237
NSN 6135-01-370-2599
NSN 5998-01-202-6573
NSN 5920-01-629-6934
NSN 6610-00-898-0020