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 5999-00-603-6785
NSN 5965-01-444-3098
NSN 5975-01-393-2358
NSN 5835-00-185-4919
NSN 6240-01-316-8622
NSN 6320-01-246-4390
NSN 6620-00-079-0311
NSN 6685-01-398-0189
NSN 5920-01-358-6930
NSN 5998-00-138-7131
NSN 5915-01-292-0698
NSN 5975-01-203-6083