An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
NSN 6110-00-521-1782
NSN 6105-01-013-9252
NSN 6620-00-153-0982
NSN 4140-01-538-8281
NSN 6135-01-579-3534
NSN 5835-01-457-7951
NSN 5998-01-108-3415
NSN 5930-01-656-7840
NSN 5965-01-406-0766
NSN 5910-00-526-0694
NSN 6240-00-196-4522
NSN 6110-00-269-2696