Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NW6-3122 found under Washer Flat by Brady Corporation. The National Stock Number assigned to this part is 5310010870304, 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 NW6-3122.