Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4500-20V2066PC31 found under Plug Adjusting Ball Stud by Mcnally Industries Llc. The National Stock Number assigned to this part is 2530003141453, and the Federal Supply Class is 2530 Vehicular Brake Steering Axle Wheel And Track Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4500-20V2066PC31.