Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H50-0019-111 found under Standoff Threaded S by Harris Corp. The National Stock Number assigned to this part is 5340013316056, 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 H50-0019-111.