Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BB 1300 1 3 8 O D found under Bar Metal by Chrysler Corp. The National Stock Number assigned to this part is 9530012363424, and the Federal Supply Class is 9530 Bars And Rods Nonferrous Base Metal. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BB 1300 1 3 8 O D.