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National Stock Number:
6650-01-317-7974
Federal Supply Class:
6650
National Item Identification Number:
013177974
Description:
PRISM,OPTICAL INSTRUMENT
Detail:
A TRANSPARENT ITEM WITH AT LEAST TWO POLISHED PLANE SURFACES INCLINED TOWARD EACH OTHER, DESIGNED FOR USE IN OPTICAL INSTRUMENTS TO REFLECT AND/OR REFRACT A BEAM OF LIGHT. IT MAY HAVE ONE OR MORE MIRRORED SURFACES FOR GREATER REFLECTION. INCLUDES OPTICAL WEDGES USED TO DIVERT PATHS OF LIGHT BY REFRACTION, BUT TO A LESSER DEGREE. SEE ALSO BEAM SPLITTER, OPTICAL INSTRUMENT.
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Manufacturer Information:
| 260350 | 09205 | LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV | | 260350 | 30866 | CONTINENTAL OPTICAL CORP |
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Techincal Specification:
| ANGLE IN DEG | 90.0 | | OVERALL HEIGHT | 0.875 INCHES NOMINAL | | OVERALL LENGTH | 0.931 INCHES NOMINAL | | MATERIAL | GLASS | | SURFACE FINISH | FINE GROUND AND POLISHED |
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