Weapon system essential
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 6620-01-231-9731
NSN 5999-01-159-4170
NSN 5990-00-594-7291
NSN 5960-01-560-1958
NSN 5950-00-193-3573
NSN 5920-00-419-5382
NSN 6105-01-285-3367
NSN 6240-00-383-7668
NSN 6240-00-351-8564
NSN 6240-00-683-0725
NSN 6150-01-544-6793
NSN 5910-01-647-6965