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National Stock Number:
1240-00-613-8148
Federal Supply Class:
1240
National Item Identification Number:
006138148
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:
| 6138148 | 08204 | MEL OPTICS CO | | 6138148 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | DRIVE TYPE | SLOTTED FACE | | CHAMFER LOCATION | BOTH ENDS | | CHAMFER SIZE | 1/64 IN. BY 45 DEG | | OVERALL DIAMETER | 1.081 INCHES NOMINAL | | OVERALL HEIGHT | 0.560 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 360 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 3B AND 3A | | THREAD LENGTH | 0.125 INCHES AND 0.330 INCHES | | THREAD LOCATION | INTERNAL AND EXTERNAL | | THREAD SIZE | 0.860 -36 AND 1.03 -36 |
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