Please fill out the form below for Chain Roller and get a quote for part number ASME B29.1M by American Society Of Mechanical with NSN 3020002527348 and FSC Name is 3020 Gears Pulleys Sprockets and Transmission Chain, 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 ASME B29.1M. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.