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 6150-00-189-0292
NSN 5835-01-191-3405
NSN 6610-00-980-0518
NSN 6645-00-595-5431
NSN 6145-00-195-5608
NSN 5990-01-588-3999
NSN 5910-01-343-3758
NSN 5960-01-302-6806
NSN 6645-01-432-0052
NSN 6650-00-629-8027
NSN 5915-00-467-1585
NSN 5960-00-508-1913