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 5975-01-504-5328
NSN 2925-01-386-7392
NSN 5950-01-190-3481
NSN 6685-01-273-3139
NSN 6220-00-583-9889
NSN 6145-01-215-0178
NSN 5950-01-543-1854
NSN 5925-00-643-7551
NSN 5855-01-147-6024
NSN 5990-00-518-0684
NSN 5855-01-158-2709
NSN 5915-01-441-4122