Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BS7 32 found under Key Socket Head Screw by Bondhus Corp. The National Stock Number assigned to this part is 5120010197865, 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 BS7 32.