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 5835-00-761-5615
NSN 2925-01-510-2221
NSN 5945-01-591-3296
NSN 6145-01-513-5069
NSN 6135-00-635-9187
NSN 4140-01-447-3141
NSN 6110-00-469-7981
NSN 6650-01-630-3410
NSN 5975-00-452-1197
NSN 6320-01-170-4068
NSN 4140-01-247-8540
NSN 5960-01-203-9814