Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A1-18-0367 found under Mast Mount by Acr Electronics Inc. The National Stock Number assigned to this part is 6230004500671, 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 A1-18-0367.