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 6130-01-651-0086
NSN 5965-00-234-7338
NSN 5855-01-372-4433
NSN 5996-01-458-0821
NSN 5935-01-281-5342
NSN 5999-01-394-7675
NSN 5960-01-212-4227
NSN 5999-01-267-4840
NSN 7035-00-337-8745
NSN 6620-00-286-5721
NSN 5999-00-490-4393
NSN 6685-01-288-6097