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National Stock Number:
6650-00-401-1496
Federal Supply Class:
6650
National Item Identification Number:
004011496
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:
| 11151346 | 02734 | LOCKHEED MARTIN CORPORATION | | 11151346 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| LENGTH | 5.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174, TYPE 458-676,GRADE B MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | GLASS OPTICAL | | WIDTH | 4.060 INCHES NOMINAL |
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