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National Stock Number:
1240-00-758-3990
Federal Supply Class:
1240
National Item Identification Number:
007583990
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:
| 7583990 | 11934 | SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED | | 7583990 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 | | THREAD LOCATION | INTERNAL | | THREAD SIZE | 1.125 IN.-32 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 3 | | THREAD LENGTH | 0.093 INCHES | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | DRIVE TYPE | SLOTTED FACE | | ELEMENT SECURING METHOD | SCREW AND | | THREADED RING | | OVERALL HEIGHT | 0.360 INCHES NOMINAL | | OVERALL DIAMETER | 1.250 INCHES NOMINAL | | FSC APPLICATION DATA | TELESCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19200 | | DESIGN CONTROL REFERENCE | 7583990 |
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