Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E0000040 0001 found under Cooler Air Electronic Equipment by Vt Idirect Inc. The National Stock Number assigned to this part is 5999016250496, 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 E0000040 0001.