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 6145-01-372-5709
NSN 6650-00-152-8738
NSN 6620-00-608-1480
NSN 2925-01-440-6146
NSN 6240-01-367-8749
NSN 7035-01-202-8172
NSN 6620-00-444-6972
NSN 5905-01-106-3847
NSN 6110-01-489-0543
NSN 5950-01-386-5182
NSN 5905-01-226-5280
NSN 5895-01-451-9743