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 5998-01-321-1855
NSN 5945-01-212-4226
NSN 6130-01-318-8012
NSN 6650-00-578-6543
NSN 5999-01-065-9640
NSN 5910-00-542-2992
NSN 6220-01-451-3056
NSN 5960-01-543-0235
NSN 6105-00-106-6447
NSN 6650-00-035-9297
NSN 6610-01-630-2498
NSN 5930-01-596-9066