1240-01-291-0914 WINDOW,OPTICAL INSTRUMENT Index 6650-01-291-0916 MIRROR,OPTICAL INSTRUMENT

National Stock Number:
6650-01-291-0915

Federal Supply Class:
6650

National Item Identification Number:
012910915

Description:
MIRROR,OPTICAL INSTRUMENT

Detail:
A MIRROR SPECIFICALLY DESIGNED FOR USE IN AN OPTICAL INSTRUMENT. ITS SURFACE MAY BE COATED TO REDUCE REFLECTION. EXCLUDES PRISM, OPTICAL INSTRUMENT.


Manufacturer Information:
717511310-00104939LOCKHEED MARTIN CORPORATION
717511310-0010CTB2MRC PRECISION METAL OPTICS, INC.


Techincal Specification:
BEVEL ANGLE IN DEG45.000 NOMINAL
BEVEL DEPTH0.090 INCHES NOMINAL AND 0.120 INCHES NOMINAL
BEVELED EDGE LOCATION AND QUANTITY2 SHORT EDGE; 3 LONG EDGE
LENGTH4.820 INCHES NOMINAL
MATERIALCOPPER
SPECIAL FEATURESMIRROR POLISHED METAL
WIDTH3.410 INCHES NOMINAL
THICKNESS0.380 INCHES NOMINAL


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