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 2925-01-277-3508
NSN 5950-01-068-9491
NSN 5965-00-811-3793
NSN 5998-00-554-4483
NSN 5835-00-532-5910
NSN 6240-01-052-4248
NSN 6150-00-519-1936
NSN 5935-01-421-1802
NSN 5999-01-531-2945
NSN 5945-00-001-9721
NSN 5965-00-959-4910
NSN 6135-01-122-2656