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 5910-00-882-8428
NSN 6645-00-507-5544
NSN 5975-00-143-4658
NSN 5925-01-543-2640
NSN 7035-01-198-1512
NSN 5930-00-243-9417
NSN 5999-00-253-7484
NSN 6645-00-580-2652
NSN 5935-01-508-6414
NSN 5945-00-584-2046
NSN 6240-00-978-9752
NSN 6130-01-388-2973