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National Stock Number:
6650-01-188-8028
Federal Supply Class:
6650
National Item Identification Number:
011888028
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:
| SM-D-805008 | 34870 | FJW OPTICAL SYSTEMS, INC | | SM-D-805008 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| AXIAL THICKNESS | 0.140 INCHES NOMINAL | | CUBIC MEASURE | 1.57115 CUBIC INCHES | | DIAMETER | 3.350 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174,GRADE A MIL SPEC 1ST MATERIAL RESPONSE AND MIL-G-174,GRADE B MIL SPEC 2ND MATERIAL RESPONSE | | MATERIAL | GLASS OPTICAL | | SINGLE LENS STYLE | MENISCUS DIVERGING | | SPECIAL FEATURES | MATERIAL IS TYPE 785258,STRAIN C,FINE ANNEALED | | USAGE DESIGN | BINOCULAR EYEPIECE |
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