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 6135-01-505-1293
NSN 5915-01-336-1764
NSN 6150-01-503-3987
NSN 6130-01-020-7307
NSN 6135-01-375-2021
NSN 5895-01-573-5761
NSN 5895-01-050-5813
NSN 5835-01-156-5622
NSN 5965-01-486-3564
NSN 6645-00-332-2710
NSN 6150-01-355-5054
NSN 2925-01-239-6044