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National Stock Number:
6650-01-171-4129
Federal Supply Class:
6650
National Item Identification Number:
011714129
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:
| 12295963 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 12295963 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12295963 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| SPECIAL FEATURES | 2 STOP FILTER WHEEL;1 CLEAR ;1 NEUTRAL DENSITY FILTER |
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