Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C2750DMM found under Tape Measuring by Apex Tool Group Llc. The National Stock Number assigned to this part is 5210015506845, 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 C2750DMM.