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 6150-01-436-5181
NSN 6650-00-146-6485
NSN 5945-01-065-0887
NSN 6135-01-408-9244
NSN 5996-01-215-0944
NSN 6610-00-338-7349
NSN 5915-01-431-5300
NSN 6150-00-959-6164
NSN 5920-00-057-5934
NSN 6110-01-578-6777
NSN 5998-01-489-7092
NSN 6320-00-405-2348