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National Stock Number:
6650-01-616-2908
Federal Supply Class:
6650
National Item Identification Number:
016162908
Description:
WINDOW,OPTICAL INSTRUMENT
Detail:
A COLOR FREE ITEM OF TRANSPARENT OR TRANSLUCENT MATERIAL, USUALLY OPTICAL GLASS, HAVING SPECIFIC LIGHT DISPERSIVE AND REFRACTIVE PROPERTIES. THIS ITEM MUST HAVE TWO PLANE-PARALLEL SURFACES AND IS DESIGNED FOR USE IN AN OPTICAL INSTRUMENT TO PROVIDE A BARRIER TO FOREIGN MATTER AND/OR PERMIT LIGHT TRANSMISSION IN OR TO THE OPTICAL SYSTEM.
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Manufacturer Information:
| UHK75007-1 | 0YJB5 | GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC. |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GERMANIUM WINDOW,ASSEMBLY | | SPECIAL FEATURES | ANTI-REFLECTION COATED FOR 3 UM TO 12 UM; AVAILABLE IN 4 SIZES FROM 25.0 TO 75.0 DIAMETER; IDEAL FOR IR APPLICATIONS WITH ITS BROAD TRANSMISSION RANGE AND OPACITY IN THE VISIBLE PORTION OF THE SPECTRUM;GERMANIUM (GE) HAS HIGH INDEX OF REFRACTION, MAKING IT A PERFECT CHOICE FOR APPLICATIONS THAT REQUIRE LOW DISPERSION; GERMANIUM IS ALSO COMMONLY USED IN IMAGING SYSTEM OPERATING;EXCELLENT FOR OPTICS USED IN LOW POWER CO;LASER APPLICATIONS |
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