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National Stock Number:
1240-00-130-9538
Federal Supply Class:
1240
National Item Identification Number:
001309538
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:
| 164108PC1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | BP1166 | 27361 | BURKE PRODUCTS INC |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | ELEMENT SECURING METHOD | INTERNAL THREAD | | CHAMFER LOCATION | THREADED END | | OVERALL DIAMETER | 2.126 INCHES NOMINAL | | OVERALL LENGTH | 7.812 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 3B | | THREAD LENGTH | 0.201 INCHES | | THREAD LOCATION | INTERNAL | | THREAD SIZE | 1 63/64-40 |
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