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 6220-00-319-2276
NSN 5998-01-559-3344
NSN 6620-00-993-3594
NSN 5905-01-071-5384
NSN 5950-01-435-5478
NSN 5895-00-539-8322
NSN 5910-01-072-0650
NSN 5996-00-765-1401
NSN 5920-00-328-4503
NSN 5910-00-170-2795
NSN 5930-00-014-2735
NSN 6145-01-158-2125