Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CRW3200SZ-Q70 found under Disk Drive Unit by Ricoh Corp. The National Stock Number assigned to this part is 7025014861641, and the Federal Supply Class is 7025 Adp Input Output And Storage Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CRW3200SZ-Q70.