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National Stock Number:
6650-99-840-0939
Federal Supply Class:
6650
National Item Identification Number:
998400939
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:
| PLV35-5368 | K0668 | LEONARDO UK LTD | | V-35-5368-01 | K0668 | LEONARDO UK LTD | | V35-5368 | K0668 | LEONARDO UK LTD |
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Techincal Specification:
| III MATERIAL | GERMANIUM | | III SUPPLEMENTARY FEATURES | COMPRISES BEZEL WINDOW, GERMANIUM WINDOW, GASKET, RETAINING RING AND RESIN ADHESIVE |
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