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National Stock Number:
1240-01-287-5950
Federal Supply Class:
1240
National Item Identification Number:
012875950
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:
| 717513317-009 | 04939 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | ELEMENT SECURING METHOD | RETAINER RING | | SPECIAL FEATURES | HOUSING LENS 1;RETAINER LENS 2;SPACER LENS 1;LENS REIMAGER 4 |
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