U.S. GAO - B-242793, Jun 6, 1991, 91-1 CPD
Pantograph Engraving Machines, Vertical Milling Machines, Profiling Milling Machines, Copy Type Sets, Engraving Systems, Unive Horizontal Milling Machines, Honeycomb Milling Tables, Plain Horizontal Milling Machines, Milling Machine Verticals, Top Right Wear Plates NSN parts list catalog in FSC 3417