Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4K6125 found under Wiring Harness by Peterson Tractor Co. The National Stock Number assigned to this part is 6150002338035, 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 4K6125.