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 5960-01-120-2170
NSN 4140-00-224-9149
NSN 5975-00-722-8421
NSN 5965-01-252-8701
NSN 5925-01-250-3925
NSN 6645-00-752-2939
NSN 5960-00-840-8976
NSN 6650-01-128-8438
NSN 5960-01-296-3306
NSN 5996-01-159-6070
NSN 5895-01-305-2772
NSN 6145-01-106-7056