Coated per mil-c-675; optional matl glass sw18 chance pilkington radioactive matl nte 500 ppm by weight; 0.630 in. Clear aperture
NSN 5935-01-442-6408
NSN 5855-01-564-1767
NSN 4140-00-336-1728
NSN 5975-01-119-2360
NSN 5910-01-380-5254
NSN 5985-01-607-0291
NSN 5855-00-189-6066
NSN 5990-00-138-9504
NSN 6320-00-036-3688
NSN 6320-01-512-2031
NSN 6110-01-495-1158
NSN 5910-01-089-8754
Last Updated: 05/02/2025