Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MMS 358 TYPE1 found under Patch Structural Component Aircr by Monogram Aerospace Fasteners Inc. The National Stock Number assigned to this part is 1560016694471, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MMS 358 TYPE1.