Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6532C890-1 found under Screw Cap Socket He by Indal Technologies Inc. The National Stock Number assigned to this part is 5305012967433, 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 6532C890-1.