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National Stock Number:
1240-01-111-5853
Federal Supply Class:
1240
National Item Identification Number:
011115853
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:
| 8200387 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| CHAMFER LOCATION | LARGER DIAMETER END | | CHAMFER SIZE | 0.015 IN. BY 45 DEG | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | MATERIAL | ALUMINUM | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.156 INCHES | | THREAD LOCATION | INTERNAL | | THREAD SIZE | 1 9/16-32 | | THREAD PITCH DIAMETERS | +1.5422 TO 1.5473 INCHES |
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