Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 29633 found under Microcircuit Memory by Fairchild Semiconductor Ltd. The National Stock Number assigned to this part is 5962013819319, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 29633.