Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2502 found under Screwdriver Attachment Socket Wr by Wahl Clipper Corporation. The National Stock Number assigned to this part is 5120000137562, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2502.