Equitable Engineering has been a leader in the precision gear, spline, and curvic coupling® market for over forty years.

Flight safety critical components are just that, critical to life. They require the ultimate in manufacturing know-how, technology and equipment. Equitable Engineering has all the qualifications necessary to manufacture flight critical gears, splines, and Curvic Couplings®. From NASA to NATO, Equitable can meet or exceed the most stringent defense and aerospace requirements.

Equitable Engineering uses cad-cam engineering and statistical controls to manufacture a wide variety of precision gears, splines, and Curvic Couplings®. We provide prompt quotations, competitive pricing, and top quality. Our engineering staff can help with analysis of new designs as well as improvements on existing designs. 

If you need parts manufactured to the tolerances and specifications for flight critical hardware, or if you need parts critical to the life of any business, Equitable has the engineering expertise, manufacturing capability, testing and inspection systems to do the job.