Coated per mil-c-675; optional matl glass sw18 chance pilkington radioactive matl nte 500 ppm by weight; 0.630 in. Clear aperture
NSN 5910-01-397-5572
NSN 5935-01-543-9990
NSN 5998-00-458-5136
NSN 6685-00-111-1123
NSN 6650-01-487-2597
NSN 6685-01-641-3574
NSN 2925-01-473-9544
NSN 6220-01-275-0995
NSN 5960-01-315-6993
NSN 5895-00-471-3516
NSN 5935-00-587-6095
NSN 6220-01-261-6521
Last Updated: 07/04/2024