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National Stock Number:
6650-01-043-9889
Federal Supply Class:
6650
National Item Identification Number:
010439889
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:
| 10544459 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| AXIAL THICKNESS | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | BEVEL DEPTH AND LOCATION | 0.4200 INCHES MINIMUM BOTH SURFACES AND 0.4800 INCHES MAXIMUM BOTH SURFACES | | DIAMETER | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | GRADUATIONS/MARKINGS | CROSS LINE | | MATERIAL | GLASS OPTICAL | | RIM FINISH | POLISHED | | STYLE DESIGNATOR | CROSSLINE | | SUPPLEMENTARY FEATURES | MATERIAL OPTICAL GLASS PER JAN-G-174, GRADE C, TYPE 284-460 OR TYPE 523-586 |
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