Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 70306-02106-042 found under Plate Assy Pneumati by Tighitco Inc. The National Stock Number assigned to this part is 5342011051528, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 70306-02106-042.