5360-01-269-2705 SPRING,HELICAL,EXTENSION Index 1240-01-269-2707 RING,RETAINING,OPTICAL ELEMENT

National Stock Number:
1240-01-269-2706

Federal Supply Class:
1240

National Item Identification Number:
012692706

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.


Manufacturer Information:
318324410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
DRIVE TYPEKNURL
ECCENTRIC CONSTRUCTIONNOT PROVIDED
CHAMFER LOCATIONLARGER DIAMETER END
CHAMFER SIZE0.060 IN. RADIUS
OVERALL DIAMETER1.300 INCHES NOMINAL
MATERIALCOPPER ALLOY


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