Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AY-00027-001 found under Rod Threaded End by Raytheon E Systems Inc. The National Stock Number assigned to this part is 5306014810678, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AY-00027-001.