Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 142-0210-00 found under Key Lock by Cummins Allison Corp. The National Stock Number assigned to this part is 5340012009590, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 142-0210-00.