Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TOM6S3BH found under Printing Machine Tag Dry Cleanin by Thermopatch Corporation. The National Stock Number assigned to this part is 3510008719681, 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 TOM6S3BH.