Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 279-00031 found under by Grinding And Polishing Machinery. The National Stock Number assigned to this part is 5935014474403, 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 279-00031.