Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 113230 REV A ITEM 2 found under Battery Box by Rotating Precision Mechanisms Inc. The National Stock Number assigned to this part is 6160015835379, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 113230 REV A ITEM 2.