Please fill out the form below for and get a quote for part number T 1 C 3 K 21 N 1 HR by Mitsubishi Caterpillar, 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 T 1 C 3 K 21 N 1 HR. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.