Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 831-00453 found under Transducer Fuel Pre by Global Ground Support Llc. The National Stock Number assigned to this part is 6340015235808, and the Federal Supply Class is 6340 Aircraft Alarm And Signal Systems. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 831-00453.