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National Stock Number:
1270-00-101-0613
Federal Supply Class:
1270
National Item Identification Number:
001010613
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:
| 752263-2 | 96214 | RAYTHEON COMPANY |
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Techincal Specification:
| DRIVE TYPE | SLOTTED FACE | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | ELEMENT SECURING METHOD | INTERNAL THREAD | | CHAMFER LOCATION | SMALLER DIAMETER END | | CHAMFER SIZE | 0.010 IN. BY 45 DEG | | OVERALL DIAMETER | 2.680 INCHES NOMINAL | | OVERALL LENGTH | 3.815 INCHES NOMINAL | | MATERIAL | ALUMINUM | | SCREW THREAD SERIES DESIGNATOR | UN | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LOCATION | INTERNAL | | THREAD PITCH DIAMETERS | +1.4901 TO 1.6195 INCHES | | THREAD LENGTH | 0.010 INCHES | | THREAD SIZE | 1 3/4-20 |
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