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 5905-01-599-9827
NSN 5905-01-442-5214
NSN 5999-01-460-6764
NSN 5920-01-530-0661
NSN 6130-01-372-5733
NSN 6130-01-464-4286
NSN 2925-00-439-6870
NSN 5945-01-153-7853
NSN 5999-01-423-4164
NSN 6685-01-513-9208
NSN 5975-01-186-3956
NSN 5935-01-413-3122