Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAS1190E02T10L found under Screw Cap Socket Head by Air Industries Co Inc. The National Stock Number assigned to this part is 5305000087878, 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 NAS1190E02T10L.