Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2210-27440 found under Rivet Blind by Star Expansion Co. The National Stock Number assigned to this part is 5320001668768, and the Federal Supply Class is 5320 Rivets. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2210-27440.