Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4025-T12-BH found under Light Unit Portable by K And H Industries Inc. The National Stock Number assigned to this part is 6230014972361, and the Federal Supply Class is 6230 Electric Portable And Hand Lighting Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4025-T12-BH.