Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 19B03751P1 found under Gti by Harris Corp. The National Stock Number assigned to this part is 5999014926715, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 19B03751P1.