Features
Includes quality control certificate of conformance.
Specifications
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Diameter:
Between 3.995 inches and 4.000 inches
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Thickness:
Between 0.730 inches and 0.750 inches
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Beveled Edge Location And Quantity:
1 ea on 2 even edges
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Bevel Angle In Deg:
Between 40.000 and 50.000
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-056-9921