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.
Dept. of the Army
Dept. of the Air Force
U.s. Marine Corps
Dept. of the Navy
Poland
Brazil
Spain
Israel
Singapore
Australia
Belgium
New Zealand
Republic of Korea
Netherlands
Portugal
Denmark
Norway
Greece
Turkey NSN 5895-00-356-0179
NSN 5915-00-796-8117
NSN 5915-01-449-1913
NSN 5985-01-307-0569
NSN 5950-00-232-9313
NSN 5925-01-168-7812
NSN 5950-01-303-6994
NSN 2925-01-510-9378
NSN 2925-00-732-2237
NSN 5910-00-598-3674
NSN 5930-00-971-1578
NSN 5855-01-622-1516