Features
Includes quality control certificate of conformance.
Specifications
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Diameter:
25.0 millimeters
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Fsc Application Data:
Trainer, flight simulator
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-116-4650
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Special Features:
1.3 nom density at 550 nm; 5.012 pct mittance