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 5998-00-211-3018
NSN 5835-00-244-4956
NSN 6320-00-681-1324
NSN 5965-00-925-1725
NSN 5945-01-194-9592
NSN 6150-01-610-1657
NSN 5855-01-270-6847
NSN 6145-00-643-1472
NSN 5925-01-315-6349
NSN 5915-00-144-5548
NSN 5990-01-440-7135
NSN 5965-00-106-3195