Please fill out the form below for Stud Plain and get a quote for part number SHF121-17SA18A by Fairchild Fasteners with NSN 5307013905073 and FSC Name is 5307 Studs, 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 SHF121-17SA18A. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.