Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G1503S found under Connector Raceway by Thomas And Betts Corp. The National Stock Number assigned to this part is 5975011059020, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like G1503S.