Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAS1190-02P3 found under Screw Cap Socket He by Satair A S. The National Stock Number assigned to this part is 5305010856750, 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 NAS1190-02P3.