Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 64D33097-13 found under Plate Assembly Cup Puller by San Antonio Air Logistics Center. The National Stock Number assigned to this part is 4910004119969, 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 64D33097-13.