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National Stock Number:
1240-00-884-4879
Federal Supply Class:
1240
National Item Identification Number:
008844879
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:
| 8615979 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | DRIVE TYPE | SLOTTED FACE | | FSC APPLICATION DATA | 1. TELESCOPE,ELBOW,T176 INTEGRATED WITH FIRE CONTROL EQUIPMENT | | MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-789-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 6062 | | OVERALL DIAMETER | 1.437 INCHES NOMINAL | | OVERALL HEIGHT | 0.160 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNS | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 2 | | THREAD LENGTH | 0.160 INCHES | | THREAD LOCATION | EXTERNAL | | THREAD SIZE | 1.437 IN. - 32 |
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