Features
jan-g-174 optical glass material.
Includes quality control certificate of conformance.
Specifications
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Diameter:
1.375 inches
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Thickness:
0.125 inches
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-00-408-2617
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Special Features:
Surface coated with high reflecting aluminum film; surface overcoated with silicone monoxide