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National Stock Number:
1240-01-334-2304
Federal Supply Class:
1240
National Item Identification Number:
013342304
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:
| 10-30477-501 | 82918 | THE BOEING COMPANY | | 150002-501 | 22669 | COHERENT AEROSPACE & DEFENSE, INC. | | 4500052-501 | 11536 | OPTICAL COATING LABORATORY, LLC | | 16819-01 | 22669 | COHERENT AEROSPACE & DEFENSE, INC. |
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