Please fill out the form below for Furnace Heat Treati and get a quote for part number W-F-785E TYPE 1 CLASS A by Federal Specifications with NSN 3424010804189 and FSC Name is 3424 Metal Heat Treating and Non-Thermal Treating Equipment, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number W-F-785E TYPE 1 CLASS A. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.