Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 59 1211 0307 found under Screw Panel Fastener by Allied Signal Inc. The National Stock Number assigned to this part is 5305014382990, 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 0307.