Features
Glass optical material.
Includes quality control certificate of conformance.
Specifications
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Diameter:
81.0 millimeters
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Axial Thickness:
6.0 millimeters
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Single Lens Style:
Meniscus
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Material:
Glass, optical, mil-g-174, class 1, grade a
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Material Specification:
Mil-g-174, class 1, grade a military specification single material response
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Fsc Application Data:
Ground support equipment
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-157-8804