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 5990-01-487-0871
NSN 5910-00-195-7808
NSN 6110-01-016-0887
NSN 6240-01-123-4998
NSN 7035-01-659-8874
NSN 6145-01-020-7722
NSN 6240-00-290-4185
NSN 5905-00-196-1401
NSN 4140-00-081-6814
NSN 6320-01-607-0347
NSN 7035-01-292-2580
NSN 5965-01-218-5003