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National Stock Number:
6650-01-070-3255
Federal Supply Class:
6650
National Item Identification Number:
010703255
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:
| 11780069 | 19200 | US ARMY ARDEC RDECOM | | 42460-1 | 09344 | ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS |
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Techincal Specification:
| WIDTH | 0.112 INCHES NOMINAL | | ABBE CONSTANT | 60.300 | | REFRACTION INDEX | 1.6200 NOMINAL | | MATERIAL | GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE B | | SINGLE LENS STYLE | PLANO-CONVEX | | AXIAL THICKNESS | 0.912 INCHES NOMINAL | | DIAMETER | 4.205 INCHES NOMINAL | | SPECIAL FEATURES | EDGES BLACKENED WIRH LACQUER; MAGNESIUM FLOURIDE COATING |
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