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National Stock Number:
1240-00-503-9588
Federal Supply Class:
1240
National Item Identification Number:
005039588
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:
| 5039588 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | DRIVE TYPE | SLOTTED FACE | | FSC APPLICATION DATA | AIMING CIRCLE,ANTIAIRCRAFT,FIRE CONTROL EQUIPMENT | | OVERALL DIAMETER | 0.790 INCHES NOMINAL | | OVERALL HEIGHT | 0.410 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 3B AND 3A | | THREAD LENGTH | 0.078 INCHES AND 0.410 INCHES | | THREAD LOCATION | INTERNAL AND EXTERNAL | | THREAD SIZE | 0.743-48 AND 0.790-48 |
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