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 5945-00-105-5537
NSN 6320-01-271-0247
NSN 6685-00-217-9245
NSN 6320-00-456-0836
NSN 6320-00-433-2773
NSN 5965-00-342-5126
NSN 6320-00-450-7014
NSN 5975-01-148-6444
NSN 5965-01-383-7235
NSN 5925-01-535-2938
NSN 5920-00-276-8657
NSN 2925-01-055-7607