Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EPOCH600-BX-AEE-K found under Test Set Ultrasonic by Olympus Scientific Solutions. The National Stock Number assigned to this part is 6635015943855, 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 EPOCH600-BX-AEE-K.