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National Stock Number:
1240-00-766-0719
Federal Supply Class:
1240
National Item Identification Number:
007660719
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:
| 7660719 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 | | THREAD LOCATION | EXTERNAL AND | | INTERNAL | | THREAD SIZE | 2-3/16 ON. -32 AND | | 1-3/4 IN. -32 AND | | 1-15/16 IN. -32 AND | | 2 IN. -32 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2B AND | | 3B AND | | 3A AND | | 2A | | THREAD LENGTH | 0.035 INCHES AND | | 0.188 INCHES AND | | 0.875 INCHES AND | | 0.281 INCHES | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | DRIVE TYPE | SLOTTED FACE | | ELEMENT SECURING METHOD | THREADED RING | | OVERALL HEIGHT | 5.969 INCHES NOMINAL | | OVERALL DIAMETER | 2.188 INCHES NOMINAL | | FSC APPLICATION DATA | 1. TELESCOPE,INTEGRATED WITH FIRE CONTROL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19200 | | DESIGN CONTROL REFERENCE | 7660719 |
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