Features
Glass optical material.
Crossline.
Includes quality control certificate of conformance.
Specifications
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Diameter:
Between 9.900 millimeters and 10.000 millimeters
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Rim Finish:
Ground
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Style Designator:
Crossline
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Supplementary Features:
Material optical glass per mil-g-174, grade c
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Fsc Application Data:
Telescope, sighting station, aircraft fire control
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-039-3722