The NSN 2530011513877 (Valve Brake Pneumatic) part number 20QE 3142R, K-500-CH-1373 manufactured by Mack Trucks Inc, Kovatch Corp is available in Jet Parts 360’s inventory. Owned and operated by ASAP Semiconductor, Jet Parts 360 has over six billion parts in its inventory, including NSN 2530011513877 . ASAP is devoted to streamlining the parts procurement process for our customers, making it easy for them to search through billions of parts to find exactly what they are looking for. We have dedicated account managers ready to solve procurement issues our clients face, whether it’s a need for aerospace parts, or an aircraft on ground situation. Submit a Quote for NSN 2530011513877 parts today to get started.