Please fill out the form below for Screw Hex Head Tri Wing Recess and get a quote for part number NAS6003U8 by Viking Air Ltd, 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 NAS6003U8. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.