Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3661497 3 found under Stud Recessed by Honeywell Aerospace. The National Stock Number assigned to this part is 5307013501369, and the Federal Supply Class is 5307 Studs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3661497 3.