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 5985-00-985-6159
NSN 5998-01-603-3639
NSN 5965-01-253-0451
NSN 6145-00-502-1828
NSN 6320-00-521-9350
NSN 6150-01-111-7786
NSN 5960-01-104-3426
NSN 5996-01-575-1501
NSN 6240-01-369-2956
NSN 6150-01-469-8136
NSN 5925-01-354-4064
NSN 5990-01-421-3325