Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4741730P11 found under Plate Locking by Cooper Hewitt Electric Co Inc. The National Stock Number assigned to this part is 2240004175655, and the Federal Supply Class is 2240 Locomotive And Rail Car Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4741730P11.