Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 12S-K614M4C1A found under Switch Push by Sor Inc. The National Stock Number assigned to this part is 5930012377708, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 12S-K614M4C1A.