Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S88056A2-16 found under Screw by Honeywell Aerospace. The National Stock Number assigned to this part is 5305011479587, 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 S88056A2-16.