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 5910-00-521-4295
NSN 6105-01-535-7024
NSN 5945-00-996-8486
NSN 6240-01-457-4790
NSN 5999-01-011-2158
NSN 5965-01-437-0905
NSN 5935-00-666-0856
NSN 5930-00-495-2535
NSN 7035-00-585-2113
NSN 5930-01-269-8329
NSN 5895-01-412-1325
NSN 6645-00-006-6387