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National Stock Number:
5855-00-908-6390
Federal Supply Class:
5855
National Item Identification Number:
009086390
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:
| 89037-1 | 04YE2 | VALCORE MANUFACTURING LLC | | 89037-1 | 20723 | VALCORE MANUFACTURING LLC | | 89037-1 | 99592 | RAYTHEON COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 | | THREAD LOCATION | EXTERNAL | | THREAD SIZE | 1 1/4-32 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2A | | THREAD LENGTH | 0.198 INCHES | | THREAD DIRECTION | RIGHT-HAND | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | CHAMFER LOCATION | THREADED END | | CHAMFER SIZE | 0.031 IN. BY 45 DEG | | DRIVE TYPE | KNURL | | ELEMENT SECURING METHOD | SCREW | | OVERALL LENGTH | 0.559 INCHES NOMINAL | | OVERALL DIAMETER | 1.375 INCHES NOMINAL |
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