Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A1 03682 23 found under Setscrew by Lips Proptech B V. The National Stock Number assigned to this part is 5305121682061, 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 A1 03682 23.