Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A111-0676-575 found under Standoff Threaded S by K And L Microwave Inc. The National Stock Number assigned to this part is 5340013019520, 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 A111-0676-575.