Aero Parts Plus stocks standard MS20001 extruded aircraft aluminum hinges as well as MS20257 rolled aluminum piano hinge.Aircraft Hinge, Inc. manufactures standard hinges as well as hinges and gundrills to your custom specifications. Aircraft Hinge can produce hinges from 0.3 m or 1′ to more than 8′, and their capabilities include manufacturing special hinge assemblies. Aircraft Hinge has extensive experience machining hard alloys such as 4130, 4340, stainless steel, aluminum and titanium. Skilled machinists manufacture your hinges from bar stock, plate stock, forgings and castings.