Please fill out the form below for Screw Cres Pan 8 32X1 2 Black and get a quote for part number MS51957-45B by B E Aerospace Inc, 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 MS51957-45B. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.