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National Stock Number:
1270-01-171-6918
Federal Supply Class:
1270
National Item Identification Number:
011716918
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:
| 13074723 | 04939 | LOCKHEED MARTIN CORPORATION | | 13074723 | 58260 | PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH |
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Techincal Specification:
| OVERALL DIAMETER | 4.074 INCHES NOMINAL | | OVERALL LENGTH | 0.355 INCHES MINIMUM AND 0.360 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 6061 |
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