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 5930-01-607-6620
NSN 6645-01-123-9277
NSN 5920-00-629-0442
NSN 6130-01-437-8855
NSN 5935-01-439-9151
NSN 6620-01-425-5193
NSN 5975-00-636-4910
NSN 5925-00-502-9276
NSN 6130-00-747-9714
NSN 5835-01-452-7081
NSN 5996-01-315-9247
NSN 5998-01-565-4178