Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 43-0283 found under Cover Electrical Connector by Rolls Royce Marine Electrical. The National Stock Number assigned to this part is 5935009044469, 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 43-0283.