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National Stock Number:
1240-00-757-9334
Federal Supply Class:
1240
National Item Identification Number:
007579334
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:
| 7579334 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| CHAMFER LOCATION | OPPOSITE DRIVE END | | CHAMFER SIZE | 1/16 IN. BY 45 DEG | | DRIVE TYPE | SLOTTED FACE | | ECCENTRIC CONSTRUCTION | PROVIDED | | ELEMENT SECURING METHOD | SETSCREW | | FSC APPLICATION DATA | TELESCOPE,M79E1,INTEGRATED WITH FIRE CONTROL EQUIPMENT | | MATERIAL | STEEL | | OVERALL DIAMETER | 2.500 INCHES NOMINAL | | OVERALL HEIGHT | 0.470 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2A | | THREAD LENGTH | 2.3412 INCHES | | THREAD LOCATION | EXTERNAL | | THREAD SIZE | 2-3/8 IN. - 32 |
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