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 6110-01-629-9952
NSN 6320-00-456-0836
NSN 5855-01-495-1111
NSN 2925-00-150-7334
NSN 5935-00-999-0506
NSN 6610-01-139-0174
NSN 5915-00-230-1822
NSN 6220-00-594-8817
NSN 5895-01-569-5241
NSN 5910-00-283-4459
NSN 5950-00-952-7097
NSN 5975-00-529-3835