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 6620-01-101-4408
NSN 6320-01-592-6248
NSN 5996-01-459-3036
NSN 6110-01-050-7871
NSN 5905-01-461-7995
NSN 5935-01-647-6921
NSN 5950-01-613-5688
NSN 5920-00-071-4878
NSN 5935-00-960-5085
NSN 5835-01-632-6627
NSN 5965-00-822-8549
NSN 6135-01-231-4809