Please fill out the form below for Bearing Ball Rod En and get a quote for part number ST4M140-4C8R by New Hampshire Ball Bearings Co with NSN 3110002778381 and FSC Name is 3110 Bearings Antifriction 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 ST4M140-4C8R. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.