Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 802027375704-1 found under Thumbscrew by United States Department Of The Navy. The National Stock Number assigned to this part is 5305016511732, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 802027375704-1.