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National Stock Number:
1240-01-101-7930
Federal Supply Class:
1240
National Item Identification Number:
011017930
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:
| 13043902 | 27805 | INFRARED INDUSTRIES INC PHOTOCONDUCTOR DIV | | 13043902 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| DENSITY VARIABILITY | NOT VARIABLE | | MATERIAL | GLASS SURFACE | | OVERALL DIAMETER | 0.179 INCHES MINIMUM AND 0.185 INCHES MAXIMUM | | OVERALL LENGTH | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
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