Weapon system essential
A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.
NSN 5920-01-563-8345
NSN 5925-01-531-1773
NSN 6320-01-039-5891
NSN 5999-01-358-1138
NSN 5998-01-104-4262
NSN 6645-01-163-9930
NSN 5835-01-434-0790
NSN 4140-01-152-2672
NSN 5910-01-327-2145
NSN 6650-00-162-6638
NSN 6645-01-457-8642
NSN 5930-00-232-6171