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National Stock Number:
1240-00-814-5617
Federal Supply Class:
1240
National Item Identification Number:
008145617
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:
| 10512975 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | DRIVE TYPE | SLOTTED FACE | | FSC APPLICATION DATA | 1. TELESCOPE,ELBOW T176E2 AND T176E2,INTEGRATED WITH FIRE CONTROL EQUIPMENT | | OVERALL DIAMETER | 2.000 INCHES NOMINAL | | OVERALL HEIGHT | 1.000 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2A AND 2B | | THREAD LENGTH | 0.375 INCHES | | THREAD LOCATION | EXTERNAL AND INTERNAL | | THREAD SIZE | 2-1/16 IN. AND 1.843 IN. |
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