Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VU1861 found under Pin Straight Headless by Marine Engine Specialties Div Of. The National Stock Number assigned to this part is 5315000103735, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like VU1861.