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National Stock Number:
6650-00-932-1144
Federal Supply Class:
6650
National Item Identification Number:
009321144
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:
| 10153198 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | CHAMFER LOCATION | DRIVE END AND LARGER DIAMETER END | | CHAMFER SIZE | 0.030 IN BY 45 DEG; 0.020 IN BY 45 DEG | | OVERALL LENGTH | 1.640 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY |
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