Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0400254 found under Battery Nonrechargeable by Koninklyke Marechaussee. The National Stock Number assigned to this part is 6135009857845, and the Federal Supply Class is 6135 Batteries Nonrechargeable. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 0400254.