Features
Glass optical material.
Includes quality control certificate of conformance.
Specifications
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Overall Diameter:
0.490 inches
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End Application:
1240-01-187-1057
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Surface Finish:
Ground and polished
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Coating Feature:
Reflection
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Material:
Glass, optical, mil-g-174, class 1, grade c
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Material Specification:
Mil-g-174, class 1, grade c military specification 1st material response
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-353-3296