Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 285 1888 74 found under Bracket Vehicular Components by Truck Lite Co Inc. The National Stock Number assigned to this part is 2590016688501, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 285 1888 74.