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 6650-01-481-8009
NSN 6220-00-176-0273
NSN 5999-00-954-2269
NSN 5985-00-975-9728
NSN 6220-01-432-0816
NSN 5905-00-725-4134
NSN 6220-00-809-3346
NSN 5895-01-351-6190
NSN 6685-00-196-5592
NSN 6105-01-466-9090
NSN 6130-00-225-3471
NSN 5945-01-165-1065