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National Stock Number:
1240-00-601-6947
Federal Supply Class:
1240
National Item Identification Number:
006016947
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:
| 6016947 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | OVERALL DIAMETER | 1.000 INCHES NOMINAL | | OVERALL LENGTH | 1.940 INCHES NOMINAL | | MATERIAL | STEEL | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD LENGTH | 0.391 INCHES AND 0.125 INCHES | | THREAD LOCATION | EXTERNAL AND INTERNAL | | THREAD SIZE | 7/8-48 AND 0.898-48 | | THREAD CLASS | 3B AND 3A |
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