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National Stock Number:
6650-00-455-5974
Federal Supply Class:
6650
National Item Identification Number:
004555974
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:
| 11153937 | 07076 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN SIMULATION TRAINING & SUPPORT | | 11153937 | 16331 | LOCKHEED MARTIN CORPORATION | | 11153937 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| AXIAL THICKNESS | 0.010 INCHES NOMINAL | | DIAMETER | 1.50000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174,TYPE 689-312,FS8,GRADE A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | GLASS OPTICAL | | SINGLE LENS STYLE | PLANO-CONCAVE |
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