Commercial glass with surface 50 scratch-dig max. First metallic coating to be at least 90 percent reflective; 3.500 x 2.700 x 0.125
No other part numbers with same form, fit, and function found.
NSN 6110-01-047-7730
NSN 6685-01-244-1522
NSN 6135-01-116-3385
NSN 6610-01-253-5112
NSN 5998-00-912-5782
NSN 5990-01-647-8574
NSN 5998-00-170-6756
NSN 6135-01-303-0295
NSN 4140-00-053-9499
NSN 5930-01-268-0415
NSN 5985-01-203-3419
NSN 5960-01-595-6515