Brown per mil-std-595; color code 30219
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 5915-00-100-5239
NSN 5935-01-643-2900
NSN 6130-01-399-6210
NSN 5960-00-570-6986
NSN 5930-00-432-9516
NSN 5925-00-490-5161
NSN 5945-01-121-1190
NSN 5998-01-199-3543
NSN 6645-00-204-4100
NSN 5895-00-055-0637
NSN 5945-01-542-8744
NSN 5935-00-868-3203