Attachment 3- Drawing_MAGNET_MOTOR_2807.pdf

This is an engineering drawing specification for a Motor Magnet component (Part No. AI-67376-X). The document details the manufacturing and quality requirements for a magnet assembly with specific technical parameters and finish specifications.

The magnet material is Grade N42H with a Bmax greater than 40-42 MGoe and a magnetic field measured at the surface of 2,400 Gauss (G), with a pull force of 0.39 lb. Quality requirements mandate that the supplier submit a Quality Control Plan with the first article sample package, and the first article inspection must include recorded measurements of all dimensions shown on the part drawing. The component requires a nickel coating finish at 10 microns thick. Packaging specifications require that parts be packaged to prevent damage during shipment and marked with part number, revision, and quantity. The drawing includes detailed dimensional specifications with tolerances, including measurements such as 0.222" ± 0.005", 0.274" ± 0.005", 0.054" ± 0.003", 8.620", and 20.54" ± 0.54", along with radius and dash specifications for the north and south facing sides. The document is maintained by the design activity with changes incorporated as needed and was last revised on 12/05/2024.