Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D4963-1-13THRU15 found under Lead Electrical by Chief Of Engineers. The National Stock Number assigned to this part is 6150002423715, and the Federal Supply Class is 6150 Miscellaneous Electric Power And Distribution Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D4963-1-13THRU15.