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National Stock Number:
6650-01-073-5918
Federal Supply Class:
6650
National Item Identification Number:
010735918
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:
| 11507489 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 11507489 | 34860 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 11507489 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| COMPOUND LENS OVERALL AXIAL THICKNESS | 0.492 INCHES MINIMUM AND 0.508 INCHES MAXIMUM | | COMPOUND LENS STYLE | DOUBLET | | INDIVIDUAL LENS STYLE | DOUBLE CONVEX AND MENISCUS DIVERGING | | LENGTH | 1.558 INCHES MINIMUM AND 1.562 INCHES MAXIMUM |
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