Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A4 1135 1418 found under Clamp Loop by Ametek Airtechnology Group Ltd. The National Stock Number assigned to this part is 5340013112319, 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 A4 1135 1418.