Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2-612 found under Gage Fastener Grip by Satair A S. The National Stock Number assigned to this part is 5210010590848, 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 2-612.