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National Stock Number:
1240-00-765-3188
Federal Supply Class:
1240
National Item Identification Number:
007653188
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:
| 7653188 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | FSC APPLICATION DATA | PERISCOPE,M15A1,INTEGRATED WITH FIRE CONTROL EQUIPMENT | | OVERALL DIAMETER | 1.436 INCHES NOMINAL | | OVERALL HEIGHT | 1.530 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2B AND 2A | | THREAD LENGTH | 0.156 INCHES AND 0.124 INCHES | | THREAD LOCATION | INTERNAL AND EXTERNAL | | THREAD SIZE | 1-1/4 IN.-24 AND 1-3/8 IN.-32 |
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