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		                        | National Stock Number:
 1240-01-477-7772
 
 Federal Supply Class:
 1240
 
 National Item Identification Number:
 014777772
 
 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:
 
 | 717450170 | 04939 | LOCKHEED MARTIN CORPORATION |  | 717450170-009 | 04939 | LOCKHEED MARTIN CORPORATION | 
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 Techincal Specification:
 
 | ECCENTRIC CONSTRUCTION | NOT PROVIDED |  | CELL IDENTIFYING NUMBER | 717450170 DRAWING NO. |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | ASSEMBLY, DUAL FIELD OF VIEW |  | PROPRIETARY CHARACTERISTICS | PACS | 
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