Please fill out the form below for Roller Linear Rotar and get a quote for part number D42018F by Acme Steel Engineering Co with NSN 3120003952787 and FSC Name is 3120 Bearings Plain Unmounted, 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 D42018F. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.