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 7035-00-392-5417
NSN 6650-01-652-9055
NSN 5915-01-034-1897
NSN 5996-00-186-8709
NSN 5990-00-195-4352
NSN 5835-01-432-1277
NSN 6645-01-028-2186
NSN 6135-01-528-6896
NSN 5999-01-388-3541
NSN 5930-00-679-3224
NSN 6105-00-970-9074
NSN 5965-01-578-6260