Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0003-00087 found under Microcircuit Digital by Bae Systems Technology Solutions And Services Inc Dba Vitro Services. The National Stock Number assigned to this part is 5962013221835, 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 0003-00087.