Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 880-27-56 found under Work Light by Nmc Wollard Inc. The National Stock Number assigned to this part is 6220012024045, and the Federal Supply Class is 6220 Electric Vehicular Lights And Fixtures. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 880-27-56.