Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 501776-001 found under Transport Magnetic Tape by Rugged Information Technology Eq. The National Stock Number assigned to this part is 7025012958921, 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 501776-001.