Features
jan-g-174 optical glass material.
Includes quality control certificate of conformance.
Specifications
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Diameter:
3.905 inches
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End Application:
1270-01-072-4555 sight, helicopter
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Axial Thickness:
0.220 inches
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Single Lens Style:
Meniscus diverging
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Element Left Surface Radius:
38.867 inches
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Element Right Surface Radius:
-6.153 inches
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Material:
Glass, optical, jan-g-174
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-242-4856