Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAS1190-08T12L found under Screw Cap Socket He by Air Industries Co Inc. The National Stock Number assigned to this part is 5305009210009, 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 NAS1190-08T12L.