The '-2' is sheet three of the drawing; psu is a power supply unit
NSN 5855-01-141-8227
NSN 6135-01-586-9728
NSN 5960-01-324-8751
NSN 5965-01-208-2727
NSN 5910-01-456-5232
NSN 6620-00-952-4278
NSN 6130-01-196-9202
NSN 6610-01-392-5555
NSN 5960-01-444-8163
NSN 5998-01-148-2881
NSN 6150-00-387-3045
NSN 5920-01-176-1413
Last Updated: 02/13/2025