Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 425000 found under Holder Semiconducto by Bird Electronic Corporation Div. The National Stock Number assigned to this part is 5961007352230, 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 425000.