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 5895-00-498-8615
NSN 6685-01-324-0341
NSN 5945-00-593-7559
NSN 6240-01-073-6471
NSN 6110-00-598-2574
NSN 6650-01-607-5817
NSN 6220-01-537-0129
NSN 5975-00-728-9814
NSN 5925-00-437-2854
NSN 5998-00-180-1005
NSN 5945-01-571-8594
NSN 6150-00-402-6591