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National Stock Number:
1240-00-994-9199
Federal Supply Class:
1240
National Item Identification Number:
009949199
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:
| 8619882 | 0RMF7 | BRIGHT LIGHTS USA, INC | | 8619882 | 19200 | US ARMY ARDEC RDECOM | | 8619882 | 2S308 | FREEHOLD MANUFACTURING ASSEMBLY COMPANY, INC. | | A13036 | 05584 | AUTODYNE MANUFACTURING CO INC |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | DRIVE TYPE | KNURL | | CHAMFER LOCATION | DRIVE END | | CHAMFER SIZE | 0.005 IN. BY 45 DEG | | OVERALL DIAMETER | 2.270 INCHES NOMINAL | | OVERALL LENGTH | 0.938 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-785, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 3 | | THREAD LENGTH | 0.281 INCHES | | THREAD LOCATION | INTERNAL | | THREAD SIZE | 2-1/16 IN. -16 |
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