Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AS306374P12 found under Stud Stepped by Pratt And Whitney Canada Inc Whi. The National Stock Number assigned to this part is 5307005793055, and the Federal Supply Class is 5307 Studs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AS306374P12.