Features
Includes quality control certificate of conformance.
Specifications
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Overall Diameter:
25.0 millimeters
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Overall Thickness:
2.0 millimeters
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Density Variability:
Not variable
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Surface Material:
Any acceptable
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-349-8295
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Special Features:
Wire spacing 1200 g/mm; substratezinc selenide highly polished; coatingboth sides with transmittance at peak equal to or greater than 85 percent