Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FFS107TYPEUSTYLE1P found under Screw Drive by Federal Specifications. The National Stock Number assigned to this part is 5305000145366, 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 FFS107TYPEUSTYLE1P.