Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1MA100B04-10015 found under Bar Metal by Monogram Aerospace Fasteners Inc. The National Stock Number assigned to this part is 9530002289272, and the Federal Supply Class is 9530 Bars And Rods Nonferrous Base Metal. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1MA100B04-10015.