Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RA1042 found under Ground Strap Fuel Pump by W S Darley And Co. The National Stock Number assigned to this part is 5340015591468, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RA1042.