Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TYUW12010A found under Plate Retaining Sha by Bae Systems Land And Armaments L P. The National Stock Number assigned to this part is 3040015521907, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TYUW12010A.