Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SRC3426A-001 found under Heat Sinkelectrical Electronic by Src Tec Inc. The National Stock Number assigned to this part is 5999016912312, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SRC3426A-001.