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 6150-01-535-7115
NSN 5998-01-447-6385
NSN 5990-01-419-0661
NSN 6110-00-497-5470
NSN 6135-01-202-8113
NSN 5920-01-186-0109
NSN 4140-00-704-7615
NSN 5996-00-747-9770
NSN 5895-01-009-4325
NSN 5985-00-558-7770
NSN 6685-01-384-4138
NSN 7035-01-128-7431