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National Stock Number: 1240-01-286-8669
Federal Supply Class: 1240
National Item Identification Number: 012868669
Description: CELL ASSEMBLY,OPTICAL INSTRUMENT
Detail: AN ITEM CONSISTING OF A CELL, OPTICAL ELEMENT IN WHICH IS SECURED ONE OR MORE OPTICAL ELEMENTS, SUCH AS LENSES, RETICLES, FILTERS, WINDOWS, AND THE LIKE. MAY INCLUDE RETAINING RINGS, SPACERS, AND/OR SEPARATORS. FOR ITEMS WITH FOCUSING FACILITIES AND/OR A DIOPTER SCALE, SEE EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT.
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Manufacturer Information:
717512700-009 | 04939 | LOCKHEED MARTIN CORPORATION | 717512780-019 | 04939 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
ECCENTRIC CONSTRUCTION | NOT PROVIDED | CRITICALITY CODE JUSTIFICATION | FEAT | OPTICAL ELEMENT QUANTITY | 2 | MATERIAL | ALUMINUM | SPECIAL FEATURES | ELECTROSTATIC DISCHARGE SENSITIVE,CAUTION: CONTAINS BERYLLIUM PARTS | SUPPLEMENTARY FEATURES | INCLUDES DRIVE MECHANISM | USAGE DESIGN | SLIDING WIDE FIELD OF VIEW ASSEMBLY - NO 2. PART OF THE GIMBAL AND SHROUD ASSEMBLY |
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