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 5996-01-048-3754
NSN 6650-01-562-2217
NSN 5910-01-450-5707
NSN 5950-00-064-4915
NSN 5855-00-484-8638
NSN 5960-01-605-9921
NSN 6130-01-049-2666
NSN 5999-01-138-2622
NSN 5935-01-227-5631
NSN 6240-01-570-2009
NSN 6220-01-555-4748
NSN 5945-01-164-0293