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National Stock Number:
1240-00-622-4458
Federal Supply Class:
1240
National Item Identification Number:
006224458
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:
| 6180582 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | DRIVE TYPE | SLOTTED FACE | | CHAMFER LOCATION | OPPOSITE DRIVE END | | CHAMFER SIZE | 0.080 IN BY 35 DEG | | FSC APPLICATION DATA | 1. TELESCOPE,BC,INTEGRATED WITH FIRE CONTROL EQUIPMENT | | OVERALL DIAMETER | 1.750 INCHES NOMINAL | | OVERALL HEIGHT | 1.780 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2B AND 2A AND 4A | | THREAD LENGTH | 0.200 INCHES AND 0.417 INCHES AND 0.840 INCHES | | THREAD LOCATION | INTERNAL AND EXTERNAL | | THREAD SIZE | 1-15/32-32 AND 1-19/32-32 AND 1-3/4-16 |
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