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 5910-00-843-1887
NSN 6145-01-573-7297
NSN 5895-01-633-3502
NSN 6610-01-159-0438
NSN 5965-00-977-5658
NSN 6645-00-872-4784
NSN 5945-01-174-1128
NSN 5915-01-045-4314
NSN 6130-01-141-1314
NSN 7035-00-018-0350
NSN 5905-01-054-2409
NSN 5935-00-253-8135