Please fill out the form below for Socket Blk Style 4 and get a quote for part number MS27983-2 by Zodiac Aerospace, 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 MS27983-2. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.