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 5960-00-173-6988
NSN 6610-00-511-6201
NSN 5996-01-501-8729
NSN 2925-01-424-0235
NSN 5930-01-231-2518
NSN 5930-01-449-4993
NSN 6645-00-872-8685
NSN 5950-00-174-5767
NSN 6650-01-464-3545
NSN 5965-01-084-6921
NSN 6105-00-262-8482
NSN 6610-01-103-4627