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National Stock Number:
1240-01-286-9539
Federal Supply Class:
1240
National Item Identification Number:
012869539
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:
| 717512542-009 | 04939 | LOCKHEED MARTIN CORPORATION | | 717512542-019 | 04939 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | OPTICAL ELEMENT CONTROLLING AGENCY | MARTIN | | OPTICAL ELEMENT IDENTIFYING NUMBER | 717512548-001 PART NO. | | OPTICAL ELEMENT QUANTITY | 1 | | OPTICAL ELEMENT TYPE | SINGLE LENS | | MATERIAL | ALUMINUM ALLOY AND GLASS OPTICAL | | SPECIAL FEATURES | LENS ASSEMBLY WFOV NO.1 |
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