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National Stock Number:
6650-01-268-6630
Federal Supply Class:
6650
National Item Identification Number:
012686630
Description:
FILTER,LIGHT,OPTICAL INSTRUMENT
Detail:
AN ITEM HAVING TWO PLANE-PARALLEL SURFACES AND CONSISTING OF A POLARIZING MATERIAL BONDED BETWEEN GLASS OR PLASTIC. THIS ITEM TRANSMITS LIGHT IN ONLY ONE PLANE AND IS USUALLY USED IN PAIRS TO VARY THE LIGHT TRANSMITTED INTO OR THROUGH AN OPTICAL INSTRUMENT. EXCLUDES WINDOW, OPTICAL INSTRUMENT.
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Manufacturer Information:
| 60710189-1 | 05492 | LASER OPTICS INC | | 60710189-1 | 34860 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| DENSITY VARIABILITY | NOT VARIABLE | | SURFACE MATERIAL | GLASS | | OVERALL DIAMETER | 0.435 INCHES MINIMUM AND | | 0.439 INCHES MAXIMUM |
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