Coated per mil-c-675; optional matl glass sw18 chance pilkington radioactive matl nte 500 ppm by weight; 0.630 in. Clear aperture
NSN 6150-01-564-4185
NSN 5895-00-993-1583
NSN 4140-01-054-3553
NSN 5915-00-478-7275
NSN 6645-01-633-1852
NSN 5960-00-929-8002
NSN 5945-01-448-1724
NSN 6105-01-051-0471
NSN 6135-01-485-3940
NSN 5910-01-400-0694
NSN 6645-00-421-5287
NSN 6220-00-078-5021
Last Updated: 07/04/2024