Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ASD2240R3 found under Rear Ta Screw by Caro Inc. The National Stock Number assigned to this part is 5305011663992, 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 ASD2240R3.