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National Stock Number:
6650-01-131-2570
Federal Supply Class:
6650
National Item Identification Number:
011312570
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:
| 12309666 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| AXIAL THICKNESS | 5.9 MILLIMETERS MINIMUM AND 6.1 MILLIMETERS MAXIMUM | | LENGTH | 41.9 MILLIMETERS MINIMUM AND 42.0 MILLIMETERS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SPEC GR B,TYPE SF 11 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | GLASS OPTICAL | | SINGLE LENS STYLE | MENISCUS DIVERGING | | WIDTH | 6.8 MILLIMETERS NOMINAL |
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