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 5925-01-117-5628
NSN 5930-01-644-2710
NSN 6320-01-316-2190
NSN 6650-01-508-3651
NSN 2925-01-506-4067
NSN 5915-01-600-1058
NSN 5935-00-882-0709
NSN 4140-01-589-7837
NSN 6610-00-905-6780
NSN 6320-01-264-2433
NSN 6150-01-434-7531
NSN 6135-01-469-7574