Please fill out the form below for Clip Retaining Aviation and get a quote for part number SL5140-21 by Beechcraft Corporation with NSN 1640016490239 and FSC Name is 1640 Aircraft Control Cable Products, 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 SL5140-21. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.