Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FED-STD-183 found under Wire Nonelectrical by Federal Standards. The National Stock Number assigned to this part is 9505001869113, and the Federal Supply Class is 9505 Wire Nonelectrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FED-STD-183.