Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FKQSL-380-2.5 found under Lamp Flashtube by Eg And G Inc. The National Stock Number assigned to this part is 6240010814122, and the Federal Supply Class is 6240 Electric Lamps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FKQSL-380-2.5.