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National Stock Number:
6650-01-302-6247
Federal Supply Class:
6650
National Item Identification Number:
013026247
Description:
RETICLE,OPTICAL INSTRUMENT
Detail:
AN ITEM, USUALLY MADE OF GLASS, HAVING FINE WIRES OR HAIRS, OR ETCHED OR PRINTED FINE LINES ON A SURFACE, AND PLACED IN THE FOCAL PLANE OF AN OPTICAL INSTRUMENT TO ESTABLISH A REFERENCE POINT TO THE AXIS FOR THE PURPOSE OF AIMING, MEASURING, RANGING, AND THE LIKE. EXCLUDES LENS, OPTICAL INSTRUMENT.
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Manufacturer Information:
| 60511503-1 | 34860 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 60511503-1 | 56505 | INRAD OPTICS, INC. |
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Techincal Specification:
| AXIAL THICKNESS | 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM | | DIAMETER | 0.4600 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM | | DISPERSION | 46.0 ANGSTROMS NOMINAL | | GRADUATIONS/MARKINGS | CROSS LINE | | MATERIAL | QUARTZ | | REFRACTION INDEX | 1.5171 NOMINAL | | RIM FINISH | POLISHED | | STYLE DESIGNATOR | CROSSLINE |
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