Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L23-041331-00B found under by Gould National Batteries Inc. The National Stock Number assigned to this part is 5999010385521, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like L23-041331-00B.