Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 777 36 51 087 ITEM 31 68 found under Screw Cap Socket Head by Tyco Valves And Controls Lp. The National Stock Number assigned to this part is 5305014315599, 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 777 36 51 087 ITEM 31 68.