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 5990-01-268-4268
NSN 5855-01-208-1471
NSN 6610-01-010-3915
NSN 5895-01-279-9889
NSN 6620-00-684-6771
NSN 5996-01-352-0366
NSN 6320-00-481-7291
NSN 5960-00-368-4084
NSN 5975-00-432-0346
NSN 5998-01-066-2179
NSN 6240-01-015-7200
NSN 5960-01-321-2750