Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 81002-008 found under Screw Tapping by Aar Manufacturing Inc. The National Stock Number assigned to this part is 5305015165967, 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 81002-008.