Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 920-0042100 found under by Advanced Navigation And Positioning. The National Stock Number assigned to this part is 5836016070192, and the Federal Supply Class is 5836 Video Recording And Reproducing Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 920-0042100.