Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 59-1211-0323 found under Screw Panel Fastener by Allied Signal Inc. The National Stock Number assigned to this part is 5305014492515, 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 59-1211-0323.