Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 28800-015-00 found under Plug End Seal Elect by Upright Inc. The National Stock Number assigned to this part is 5935011741235, 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 28800-015-00.