Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 303833X1-013 found under Holder Spring by Tri State Technical Sales. The National Stock Number assigned to this part is 5340014995620, 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 303833X1-013.