Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BOF21252 found under Semiconductor Device Diode by Marshall Land Systems Limited. The National Stock Number assigned to this part is 5961008804783, and the Federal Supply Class is 5961 Semiconductor Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BOF21252.