Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DH-2670 found under Inking Pad Laundry Marking Machi by Thermopatch Corporation. The National Stock Number assigned to this part is 3510015405612, 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 DH-2670.