Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1005040-501 found under Insert Electrical C by Teledyne Instruments Inc. The National Stock Number assigned to this part is 5935013334278, 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 1005040-501.