Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WT105-4204 found under Wire Safety by Idsc Holdings Llc. The National Stock Number assigned to this part is 9505015529365, 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 WT105-4204.