Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number O And M DOC 103105-0 FIG3-1 found under Trainer Subassembly by Environmental Technology Inc. The National Stock Number assigned to this part is 6920016218119, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like O And M DOC 103105-0 FIG3-1.