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National Stock Number:
1240-00-621-2932
Federal Supply Class:
1240
National Item Identification Number:
006212932
Description:
RETICLE ASSEMBLY,OPTICAL INSTRUM
Detail:
An optical element consisting of a polished optical glass disk to which is bonded a RETICLE, OPTICAL INSTRUMENT and a PRISM, OPTICAL INSTRUMENT. A right-hand and a left-hand assembly are used in an optical system to provide three dimensional vision of an object or target.
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Manufacturer Information:
| 8200027 | 08204 | MEL OPTICS CO | | 8200027 | 14001 | GRAYCO OPTICAL CORP | | 8200027 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| SPECIAL FEATURES | SURFACE QUALITY OF CLEAR AREA TO BE 80-50; CLEAR APERTURE 1.3; TEMP TEST, EXPOSURE TO MINUS 80 DEG F FOR 5 HOURS AND RETURN TO ROOM TEMP, NO EVIDENCE OF EDGE SEPARATION TO CEMENTED COMPONENTS |
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