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National Stock Number:
6650-00-382-1332
Federal Supply Class:
6650
National Item Identification Number:
003821332
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:
| 279524PC2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 279524PC2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 279524PC2 | 70391 | AMERICAN LENS CO INC |
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Techincal Specification:
| ANGLE IN DEG | 45.0 | | AXIAL THICKNESS | 1.8 MILLIMETERS NOMINAL | | BEVEL DEPTH AND LOCATION | 1.1 MILLIMETERS NOMINAL OPPOSITE ETCHED SURFACE | | CONVEX SURFACE RADIUS | 103.9 MILLIMETERS | | DIAMETER | 34.0 MILLIMETERS NOMINAL | | DISPERSION | 64.4 MILLIMICRONS NOMINAL | | GRADUATIONS/MARKINGS | CROSS LINE | | MATERIAL | GLASS | | REFRACTION INDEX | 1.5169 NOMINAL | | RIM FINISH | POLISHED | | STYLE DESIGNATOR | CROSSLINE |
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