Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TL1-MPT-05205B found under Screwdriver Electric by J And L Industrial Supply Co Inc. The National Stock Number assigned to this part is 5130015081221, and the Federal Supply Class is 5130 Hand Tools Power Driven. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TL1-MPT-05205B.