Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M4241452 found under Caliper Micrometer Outside by Aero Vodochody As. The National Stock Number assigned to this part is 5210014467697, and the Federal Supply Class is 5210 Measuring Tools Craftsmens. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M4241452.