Welcome to Allied International, family owned engineering focused manufacturers and international distributors of aerospace, military and industrial products since 1951. World wide OEM and MRO marketing and sales representative for innovative aircraft 28 and 270 VDC PCTRU (Passively Controlled Transformer Rectifier Units) and bus hold up UPS/Surge protection modules Exclusive distributor heavy duty industrial grade telescopic slides and linear guide rails. International distributor aerospace electromechanical impact , acceleration, and limit switches distributed along with “Wagner” sunlight readble legacy cockpit display readouts. Franchised distributor of aerospace and high end rugged environment capacitors, filters, magnetics, slip rings and position sensors offering catalog and custom solutions. Long time international distributor of aerospace spherical bearings and bushings featuring Dyflon liner system pioneered by Southwest Products. International representative of Bokam Engineering strain gauge based human machine interface devices such as joysticks for rugged environments including underwater and explosive. International representative of DEF (Diesel Exhaust Fluid) fast fill systems for locomotives and heavy equipment with 200 gallon and over DEF tanks. Exclusive distributor industrial grade DC linear actuators, throughgoing spindles, gear motors and ball valves .