Please fill out the form below for Spring Helical Comp and get a quote for part number 16212 by U S Repeating Arms Co with NSN 5360008053409 and FSC Name is 5360 Coil Flat Leaf and Wire Springs, 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 16212. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.