MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Sub-miniature switch module iaw mil-s-8805/109, having 4 incandescent sub-miniature, t-1, sub-midget flanged base bulbs, 28 vdc (nickel coated terminals); one to five pound cap extraction force; one to five pound actuation force; 0.250 inches actuation travel; 16-20 inch-ounces mounting screw torque; having aalternate switch action, four pole-double throw with gold contacts; having legend of "on", not visible until illuminated, blue in color lighted letters on opaque black
