Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MIL049525 found under Nut Clip On by Airgas Usa Llc. The National Stock Number assigned to this part is 5310016678844, 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 MIL049525.