Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number W10-2 found under Retainer Socket Plug In Electron by Robinson Nugent Inc. The National Stock Number assigned to this part is 5935000696753, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like W10-2.