Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2176-8001 found under by Cobham Electronic Systems Inc. The National Stock Number assigned to this part is 5811000044475, and the Federal Supply Class is 5811 Other Cryptologic Equipment And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2176-8001.