6650-01-019-3432 LENS,OPTICAL INSTRUMENT Index 1240-01-019-3436 CELL ASSEMBLY,OPTICAL INSTRUMENT

National Stock Number:
6650-01-019-3433

Federal Supply Class:
6650

National Item Identification Number:
010193433

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.


Manufacturer Information:
1174323319200US ARMY ARDEC RDECOM


Techincal Specification:
AXIAL THICKNESS0.198 INCHES NOMINAL
LENGTH1.246 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-174, GRADE C, TYPE 620-603 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALGLASS OPTICAL
SINGLE LENS STYLEPLANO-CONVEX


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