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 6240-00-034-5909
NSN 5975-00-421-5342
NSN 6105-01-502-4860
NSN 6620-01-468-6017
NSN 5998-01-607-7731
NSN 5925-01-407-0600
NSN 5930-00-893-0343
NSN 6620-01-342-5953
NSN 5835-01-384-3206
NSN 6105-00-312-4837
NSN 6620-01-512-5021
NSN 5915-00-374-0935