System: USMC M1A1

6110-01-502-3969 – DRS Training 00004A2000-1

6110-01-502-3969 – Marine Corps Logistics Command 00004A2000-1

6110-01-497-6960 – USA Tank Automotive Command 12387900-1

6110-01-266-4006 – USA Tank Automotive Command 12345539

6110-01-285-9848 – USA Tank Automotive Command 12345235

5999-01-224-2780 – Kearfott Guidance and Navigation F5T5028

5999-01-224-2780 – US Army Armament 9376644

5975-01-459-9483 – USA Tank Automotive Command 12437317

5930-01-406-9318 – USA Tank Automotive Command 12387589

5895-01-317-7618 – Honeywell 622604