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National Stock Number: 6650-00-838-7338
Federal Supply Class: 6650
National Item Identification Number: 008387338
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:
2018938P1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
FSC APPLICATION DATA | COMPUTER BALLISTICS | LIGHT DEVIATION | 90 DEG PORM 30 SEC | MATERIAL | GLASS, OPTICAL, JAN-G-174, GRADE A | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | FLEET BALLISTIC MISSILE QUALITY,AS IDENTIFIED BY QUALITY CONTROL NO. POSO 400579 | STYLE DESIGNATOR | ROOF-ANGLE |
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