Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TA30500561 13 found under Clamp Block by Kirkhill Ta Co. The National Stock Number assigned to this part is 5340014845451, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TA30500561 13.