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National Stock Number: 1240-00-531-6678
Federal Supply Class: 1240
National Item Identification Number: 005316678
Description: CELL,OPTICAL ELEMENT
Detail: A CYLINDRICAL ITEM SPECIFICALLY DESIGNED TO HOLD A LENS, RETICLE, OR WINDOW IN AN OPTICAL SYSTEM. INCLUDES ECCENTRIC CELLS AND/OR RINGS DESIGNED TO BE ROTATED WITHIN THE INSTRUMENT TO SHIFT AN OPTICAL ELEMENT TO A PRESCRIBED POSITION.
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Manufacturer Information:
5316678 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
ECCENTRIC CONSTRUCTION | NOT PROVIDED | CHAMFER LOCATION | BOTH ENDS | CHAMFER SIZE | 0.171 IN. BY 19 DEG | OVERALL HEIGHT | 0.422 INCHES NOMINAL | OVERALL LENGTH | 1.469 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY 6061 | SCREW THREAD SERIES DESIGNATOR | UNS | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.125 INCHES | THREAD LOCATION | EXTERNAL | THREAD SIZE | 1 15/32-32 |
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