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 6105-00-051-1362
NSN 5920-01-128-2946
NSN 6135-01-633-8502
NSN 5945-01-231-1287
NSN 6650-01-353-3917
NSN 5935-01-144-3168
NSN 4140-01-050-5764
NSN 6130-01-253-2106
NSN 5920-01-153-1221
NSN 5895-01-403-2793
NSN 5895-01-512-2023
NSN 5920-00-229-8444