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 5835-01-384-3206
NSN 5925-00-295-6255
NSN 6645-01-488-5466
NSN 5996-00-149-0708
NSN 5996-00-719-9816
NSN 5920-00-819-3518
NSN 2925-00-574-8796
NSN 6645-00-108-6479
NSN 5895-01-401-5388
NSN 6145-01-462-4399
NSN 5920-01-564-4873
NSN 5999-01-652-7627