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 5920-01-207-4729
NSN 5996-01-181-4326
NSN 5960-01-495-0859
NSN 6145-00-278-0697
NSN 5945-01-214-0976
NSN 5998-01-485-3464
NSN 5975-01-395-9060
NSN 5915-00-012-1593
NSN 6110-00-752-2757
NSN 6650-00-423-2178
NSN 4140-00-097-0167
NSN 6240-01-531-2268