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 5855-00-631-4565
NSN 5945-01-590-5762
NSN 5996-00-442-8979
NSN 6220-01-255-7901
NSN 5960-01-495-0859
NSN 5965-01-295-8123
NSN 6240-01-406-5345
NSN 5920-01-227-4623
NSN 6130-01-306-2536
NSN 5950-00-737-0678
NSN 5998-01-358-7705
NSN 5910-00-450-7379