Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3140-001 found under Motor Shaded Pole by United States Postal Service. The National Stock Number assigned to this part is 6105001279693, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3140-001.