Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LM1085IS-ADJ found under Regulator Assembly by National Semiconductor Corp. The National Stock Number assigned to this part is 6110015620672, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LM1085IS-ADJ.