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 6240-01-055-9696
NSN 5996-01-541-2427
NSN 6650-01-328-0546
NSN 5950-01-362-9307
NSN 6650-00-729-6745
NSN 6240-01-166-4517
NSN 5975-01-178-7499
NSN 4140-01-250-4202
NSN 5998-00-472-8267
NSN 5930-00-370-0947
NSN 5835-00-467-7294
NSN 7035-01-143-3573