MIL-0-13830A, MILITARY SPECIFICATION: OPTICAL COMPONENTS FOR FIRE CONTROL INSTRUMENTS; GENERAL SPECIFICATION GOVERNING THE MANUFACTURE, ASSEMBLY, AND
MIL-0-13830A, MILITARY SPECIFICATION: OPTICAL COMPONENTS FOR FIRE CONTROL INSTRUMENTS; GENERAL SPECIFICATION GOVERNING THE MANUFACTURE, ASSEMBLY, AND INSPECTION OF (11 SEP 1963) [S/S BY MIL-PRF-13830B]., This specification covers the manufacture, assembly, and
inspection of finished optical components such as lenses, prisms, mirrors,
reticles, windows and wedges for fire control instruments.