Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5080B45ITEM1 found under Pin Lock by Westinghouse Electric Corp. The National Stock Number assigned to this part is 5315012883920, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5080B45ITEM1.