4920-01-318-1826 ADAPTER,TEST Index 6650-01-318-1828 LENS,OPTICAL INSTRUMENT

National Stock Number:
6650-01-318-1827

Federal Supply Class:
6650

National Item Identification Number:
013181827

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:
J72B0032-112464MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO


Techincal Specification:
AXIAL THICKNESS0.337 INCHES NOMINAL
DIAMETER1.068 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-174, CLASS 1, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALGLASS OPTICAL
SINGLE LENS STYLEMENISCUS CONVERGING


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