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 6130-00-174-8605
NSN 5915-01-591-7284
NSN 6150-01-386-1831
NSN 5998-01-504-6889
NSN 5990-01-478-5389
NSN 6105-00-880-1471
NSN 6135-01-068-0119
NSN 6130-01-370-4153
NSN 5960-01-535-1743
NSN 5990-01-517-7848
NSN 5975-01-080-0578
NSN 5960-01-527-7347