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 5930-01-472-7762
NSN 5920-01-313-2293
NSN 5895-00-268-7716
NSN 6150-01-055-6068
NSN 6220-00-350-8204
NSN 5835-01-281-7281
NSN 5985-01-211-3514
NSN 5925-01-123-1119
NSN 5835-01-376-8454
NSN 5915-01-579-3650
NSN 5910-01-331-4061
NSN 5990-01-455-8035