Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2L6066-1 found under Bolt Clevis by Rockwell Collins Inc. The National Stock Number assigned to this part is 5306011598910, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2L6066-1.