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National Stock Number:
1270-01-193-8986
Federal Supply Class:
1270
National Item Identification Number:
011938986
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:
| 031563 | 81755 | LOCKHEED MARTIN CORPORATION | | 031563 | K6111 | QIOPTIQ LIMITED |
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Techincal Specification:
| THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81755 | | DESIGN CONTROL REFERENCE | 031563 | | MATERIAL | ALUMINUM ALLOY 2024 | | THREAD LOCATION | INTERNAL | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | CHAMFER LOCATION | INTERNAL THREAD END | | CHAMFER SIZE | 0.030 IN.BY 45 DEG | | OVERALL DIAMETER | 5.988 INCHES NOMINAL | | USAGE DESIGN | F-16 C/D HEADS UP DISPLAY |
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