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National Stock Number:
6650-01-357-4410
Federal Supply Class:
6650
National Item Identification Number:
013574410
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:
| 2327114 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | 2327114 | 22380 | DRS PHOTRONICS, INC. DBA DRS PHOTRONICS, INC. | | 2327114 | 54089 | DRS C3 & AVIATION COMPANY | | 2327114 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| BEVEL ANGLE IN DEG | 45.000 NOMINAL | | BEVEL DEPTH | 0.500 MILLIMETERS NOMINAL | | DIAMETER | 30.000 MILLIMETERS NOMINAL | | LENGTH | 33.000 MILLIMETERS NOMINAL | | POLISHED PERIPHERY | NOT PROVIDED | | THICKNESS | 3.000 MILLIMETERS NOMINAL |
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