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 5999-01-629-4515
NSN 7035-00-043-1325
NSN 5999-00-927-3685
NSN 6135-01-131-9352
NSN 6110-00-369-1586
NSN 5930-01-193-4329
NSN 5960-01-274-7627
NSN 6135-01-411-3212
NSN 5990-01-546-1649
NSN 5910-00-203-5603
NSN 6105-00-582-6517
NSN 6150-01-588-0986