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National Stock Number: 1240-00-757-7976
Federal Supply Class: 1240
National Item Identification Number: 007577976
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:
| 7577976 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | ELEMENT SECURING METHOD | CEMENT | | MATERIAL | ALUMINUM | | OVERALL DIAMETER | 2.217 INCHES NOMINAL | | OVERALL HEIGHT | 0.398 INCHES NOMINAL |
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