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 6610-01-357-5957
NSN 5930-01-588-0445
NSN 5920-00-787-6481
NSN 5960-01-495-0859
NSN 5960-00-181-0211
NSN 6650-01-187-9781
NSN 6610-00-023-0076
NSN 5950-01-552-2562
NSN 5910-01-398-2288
NSN 5985-01-085-6288
NSN 5990-01-017-9861
NSN 5895-00-375-5351