No other part numbers with same form, fit, and function found.
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 2925-01-595-4345
NSN 5990-00-883-2962
NSN 6610-00-243-4331
NSN 6685-01-422-2229
NSN 5930-01-290-4786
NSN 6130-01-015-9184
NSN 6610-00-248-1559
NSN 5945-01-254-4866
NSN 5975-00-522-5566
NSN 2925-01-154-2949
NSN 5835-01-325-5677
NSN 5998-01-228-9006