A flanged cylindrical metallic item designed to be slipped over tubing and brazed in place. The rear face of the flange forms a bearing surface for the coupling nut, and the front face is of a contour designed to seat against a mating contour on a fitting. When assembled the joint seals at the seat in a manner similar to a seat type union.
NSN 5930-01-400-3991
NSN 6135-01-100-3593
NSN 6610-00-403-1991
NSN 5998-01-549-6795
NSN 6145-00-617-4032
NSN 6320-01-364-1732
NSN 6610-01-392-5555
NSN 5895-01-211-4156
NSN 6620-01-266-5545
NSN 7035-00-347-5537
NSN 5999-00-308-7682
NSN 5915-00-582-1499