Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3930AS410-2 found under Breech Assembly Aim 7F Missile L by Raytheon Technical Services Company. The National Stock Number assigned to this part is 1440011403353, 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 3930AS410-2.