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National Stock Number:
1240-00-102-3729
Federal Supply Class:
1240
National Item Identification Number:
001023729
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:
| 8585670 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | CHAMFER LOCATION | THREADED END | | OVERALL DIAMETER | 2.750 INCHES NOMINAL | | OVERALL LENGTH | 1.594 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LOCATION | EXTERNAL | | THREAD PITCH DIAMETERS | +1.4555 TO 1.4594 INCHES | | THREAD LENGTH | 0.307 INCHES | | THREAD SIZE | 1 1/2-16 |
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