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National Stock Number:
6650-00-299-1839
Federal Supply Class:
6650
National Item Identification Number:
002991839
Description:
LENS,OPTICAL INSTRUMENT
Detail:
An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.
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Manufacturer Information:
| J72B0001-1 | 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO | | J72B0001-1 | 67108 | OPTICO GLASS FABRICATION INC |
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Techincal Specification:
| ELEMENT LEFT SURFACE RADIUS | 10.715 INCHES | | ELEMENT RIGHT SURFACE RADIUS | 37.379 INCHES | | AXIAL THICKNESS | 0.514 INCHES MINIMUM | | DIAMETER | 6.680 INCHES NOMINAL | | FSC APPLICATION DATA | NAVIGATIONAL INSTRUMENT | | MATERIAL | GLASS OPTICAL | | SINGLE LENS STYLE | MENISCUS CONVERGING |
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