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 6645-00-899-1235
NSN 6110-01-216-5593
NSN 5998-01-235-6989
NSN 6240-01-391-5373
NSN 5996-01-317-5024
NSN 5999-01-524-0554
NSN 5985-01-437-6922
NSN 6105-01-159-8826
NSN 6105-01-099-7160
NSN 5945-01-422-3233
NSN 5920-00-518-1793
NSN 6145-00-010-1425