5355-01-426-4252 KNOB Index 8140-01-426-4254 PAD,CUSHIONING

National Stock Number:
6650-01-426-4253

Federal Supply Class:
6650

National Item Identification Number:
014264253

Description:
EYEPIECE ASSEMBLY,OPTICAL INSTRU

Detail:
AN OPTICAL SYSTEM CONSISTING OF TWO OR MORE LENSES SECURED WITHIN A CYLINDRICAL SLEEVE. IT IS THE COMPONENT OF AN OPTICAL INSTRUMENT NEAREST THE EYE OF THE OBSERVER WHEN SIGHTING. THE DISTANCE BETWEEN LENSES IS MAINTAINED BY AN OPTICAL ELEMENT SPACER. IT USUALLY HAS FOCUSING FACILITIES AND MAY INCLUDE A RETICLE, FILTER, AND/OR DIOPTER SCALE.


Manufacturer Information:
71327005234THERMO JARRELL ASH CORP BAIRD DIV


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