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National Stock Number:
6650-00-074-0131
Federal Supply Class:
6650
National Item Identification Number:
000740131
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:
| 1702862 | 04YE2 | VALCORE MANUFACTURING LLC | | 1702862 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 1702862 | 14001 | GRAYCO OPTICAL CORP | | 1702862 | 20723 | VALCORE MANUFACTURING LLC | | 1702862 | 52808 | DUNLIN MANUFACTURING / SKYPEN INDUSTRIES INC | | 1702862 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | GLASS BOROSILICATE | | SPECIAL FEATURES | SURFACES TO BE ALUMINIZED TO A THICKNESS PROVIDING OPAQUENESS AND COATED WITH SILICON MONOXIDE |
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