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National Stock Number:
6650-01-186-0975
Federal Supply Class:
6650
National Item Identification Number:
011860975
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:
| 13079255 | 34860 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 13079255 | 58260 | PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH |
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Techincal Specification:
| ELEMENT RIGHT SURFACE RADIUS | 2.000 INCHES | | AXIAL THICKNESS | 0.100 INCHES NOMINAL | | DIAMETER | 0.312 INCHES NOMINAL | | LENGTH | 0.110 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174, CLASS 1, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | GLASS OPTICAL | | SINGLE LENS STYLE | PLANO-CONCAVE |
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