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 6220-00-151-9612
NSN 6645-01-076-4655
NSN 6150-01-616-1196
NSN 5985-01-634-0635
NSN 5925-00-163-3953
NSN 5998-01-245-2561
NSN 6135-00-782-0930
NSN 6150-01-601-4167
NSN 5930-00-231-5538
NSN 4140-00-358-9965
NSN 5996-01-103-6567
NSN 5905-01-287-9405