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National Stock Number:
1240-00-210-4398
Federal Supply Class:
1240
National Item Identification Number:
002104398
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:
| 1390120 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 789-9 | 02622 | AMERICAN OPTICAL CO | | 789PC9 | 78039 | LEICA INC SURVEYING AND PHOTOGRAMMETRY SYSTEMS DIV |
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Techincal Specification:
| MATERIAL | ALUMINUM | | THREAD LOCATION | EXTERNAL | | THREAD SIZE | 1 7/64-32 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2A | | THREAD PITCH DIAMETERS | 1.1036 TO 1.1086 INCHES | | THREAD LENGTH | 0.200 INCHES | | THREAD DIRECTION | RIGHT-HAND | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | CHAMFER LOCATION | BOTH ENDS | | DRIVE TYPE | SLOTTED FACE | | ELEMENT SECURING METHOD | INTERNAL FLANGE | | OVERALL LENGTH | 0.200 INCHES NOMINAL | | OVERALL DIAMETER | 1.124 INCHES NOMINAL |
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