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 6150-00-923-4476
NSN 5999-01-373-1050
NSN 6220-00-137-7697
NSN 5935-01-243-0787
NSN 6685-00-875-3159
NSN 5950-01-431-6884
NSN 5910-01-537-1495
NSN 5950-01-449-0425
NSN 6150-00-353-1403
NSN 5945-00-167-0630
NSN 5950-01-620-7291
NSN 5905-01-165-0099