Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74D140042-2001 found under Connector Set Electrical by Sobot Tool And Manufacturing Co Inc. The National Stock Number assigned to this part is 5935012682233, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 74D140042-2001.