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National Stock Number:
6650-00-404-1788
Federal Supply Class:
6650
National Item Identification Number:
004041788
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:
| 6650PL0927846 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | D633-12 | 91141 | DAVIDSON OPTRONICS INC. |
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Techincal Specification:
| APERTURE DIAMETER | 0.765 INCHES NOMINAL | | ANGLE IN DEG | 30.0 | | COATING FEATURE | ALUMINUM | | MATERIAL | QUARTZ | | OVERALL DIAMETER | 4.750 INCHES NOMINAL | | OVERALL HEIGHT | 1.750 INCHES NOMINAL | | STYLE DESIGNATOR | PENTA | | SURFACE FINISH | POLISHED |
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