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National Stock Number:
6650-01-007-9588
Federal Supply Class:
6650
National Item Identification Number:
010079588
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:
| 3323175 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| COMPOUND LENS STYLE | DOUBLET | | DIAMETER | 1.943 INCHES MINIMUM AND 1.960 INCHES MAXIMUM | | INDIVIDUAL LENS STYLE | PLANO-CONCAVE AND DOUBLE CONVEX | | LENGTH | 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174, CLASS 1, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | GLASS OPTICAL |
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