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National Stock Number:
1240-00-757-9883
Federal Supply Class:
1240
National Item Identification Number:
007579883
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:
| 7579883 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| DRIVE TYPE | DRILLED FACE | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | FSC APPLICATION DATA | TELESCOPE,ELBOW,INTEGRATED WITH FIRE CONTROL EQUIPMENT | | OVERALL DIAMETER | 1.270 INCHES NOMINAL | | OVERALL HEIGHT | 0.290 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-13492, COMP 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 330 | | SCREW THREAD SERIES DESIGNATOR | UNS | | SURFACE TREATMENT | OXIDE | | THREAD CLASS | 2 | | THREAD LENGTH | 0.1162 INCHES | | THREAD LOCATION | INTERNAL | | THREAD SIZE | 1.1 IN. - 48 |
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