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 6105-00-146-9751
NSN 6320-01-078-8257
NSN 5999-01-473-4824
NSN 6240-00-725-2274
NSN 5935-00-422-5561
NSN 5999-00-137-6199
NSN 5990-00-081-1266
NSN 5999-01-032-4106
NSN 6130-01-455-8657
NSN 5975-01-281-7270
NSN 6620-00-736-8457
NSN 6685-01-452-7473