Features
Includes quality control certificate of conformance.
Specifications
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Diameter:
Between 4.245 inches and 4.250 inches
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Thickness:
Between 0.990 inches and 1.000 inches
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Beveled Edge Location And Quantity:
1 short edge; 1 long edge
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Bevel Angle In Deg:
Between 40.000 and 50.000 and 44.500 and 45.000
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-055-9671