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 6650-01-605-4399
NSN 5999-01-064-5077
NSN 6145-01-217-9228
NSN 6610-00-835-7683
NSN 5920-01-408-5881
NSN 5935-01-559-6339
NSN 5905-01-085-2186
NSN 5960-01-357-1261
NSN 6220-00-244-2040
NSN 5895-00-684-6879
NSN 6130-00-395-7220
NSN 6130-00-071-1518