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).
Classification: Flanges of iron or nonalloy steel
NSN 6130-00-959-5800
NSN 5945-00-824-5849
NSN 5930-01-058-8233
NSN 5960-01-196-3344
NSN 5935-01-360-5443
NSN 6110-00-869-2687
NSN 5930-00-932-4244
NSN 5985-00-939-7495
NSN 5895-00-011-7880
NSN 6105-00-438-9131
NSN 5935-01-558-9309
NSN 5895-00-622-0022