Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 040394.01 found under Coupling Overload by Schenck Corporation. The National Stock Number assigned to this part is 5999014619928, 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 040394.01.