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National Stock Number:
1240-00-764-9249
Federal Supply Class:
1240
National Item Identification Number:
007649249
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:
| 7649249 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| DRIVE TYPE | DRILLED FACE | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | ELEMENT SECURING METHOD | THREADED RING | | FSC APPLICATION DATA | TELESCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT | | MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-789-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 6062 | | OVERALL DIAMETER | 1.050 INCHES NOMINAL | | OVERALL HEIGHT | 0.343 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNS | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 3 | | THREAD LOCATION | INTERNAL | | THREAD LENGTH | 0.215 INCHES | | THREAD SIZE | 0.860 IN.-48 |
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