Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7618 found under Test Kitmultidrugcontrolled Su by Armor Holdings Forensics Llc. The National Stock Number assigned to this part is 6550014557463, 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 7618.