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 5935-00-796-9831
NSN 5915-00-432-2993
NSN 5960-00-003-7982
NSN 5905-01-352-5824
NSN 5915-00-528-9286
NSN 5975-01-116-8101
NSN 5945-01-250-6770
NSN 6685-00-878-7161
NSN 6610-01-281-7536
NSN 5975-01-461-8738
NSN 5985-01-381-5768
NSN 5999-01-092-2655