Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NUT949 found under Nut Open End by Worthington Compressors Inc. The National Stock Number assigned to this part is 5310007349027, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NUT949.