Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 39234 40178 10 found under Base Stand by Aai Corporation. The National Stock Number assigned to this part is 5340016152744, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 39234 40178 10.