Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6011 And 1030 found under Screw Machine by E And R Electronics Inc. The National Stock Number assigned to this part is 5305000546677, 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 6011 And 1030.