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National Stock Number:
1240-01-113-0875
Federal Supply Class:
1240
National Item Identification Number:
011130875
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:
| 12293792 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 12293792 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | OVERALL LENGTH | 0.795 INCHES MINIMUM AND 0.800 INCHES MAXIMUM | | OVERALL WIDTH | 0.620 INCHES MINIMUM AND 0.632 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174, GRADE B, TYPE 517-642 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | GLASS OPTICAL AND STEEL CORROSION RESISTING | | OPTICAL ELEMENT CONTROLLING AGENCY | U S ARMY ARMAMENT MATERIEL READINESS COMMAND | | OPTICAL ELEMENT IDENTIFYING NUMBER | 12293721 DRAWING NO. | | OPTICAL ELEMENT QUANTITY | 1 | | OPTICAL ELEMENT TYPE | RETICLE | | OVERALL HEIGHT | 0.220 INCHES NOMINAL | | SPECIAL FEATURES | OPAQUE OPTICAL COATING EXCEPT RETICLE PATTERN AND MOUNTED BY 3 SLOTS 0.068/0.078 W ON 0.688/0.692 |
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