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National Stock Number:
1240-00-990-8427
Federal Supply Class:
1240
National Item Identification Number:
009908427
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:
| 8619908 | 19200 | US ARMY ARDEC RDECOM | | 8619908 | 55097 | SHILOH INDUSTRIES INC |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | OVERALL DIAMETER | 2.145 INCHES NOMINAL | | OVERALL LENGTH | 1.224 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 3A | | THREAD LENGTH | 0.469 INCHES | | THREAD LOCATION | EXTERNAL | | THREAD SIZE | 1-31/32 IN. 32 |
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