Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MTV300372 found under Visor Cathode Ray Tube by Raymarine Inc. The National Stock Number assigned to this part is 5960014373313, and the Federal Supply Class is 5960 Electron Tubes And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MTV300372.