Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 76S-1320 found under Switch Push by Photosonics Inc Div Photosoni. The National Stock Number assigned to this part is 5930012781441, 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 76S-1320.