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National Stock Number:
1240-00-768-8724
Federal Supply Class:
1240
National Item Identification Number:
007688724
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:
| 2404 | 14674 | CORNING GLASS WORKS | | 7688724 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| DIAMETER | 1.391 INCHES MINIMUM AND 1.394 INCHES MAXIMUM | | MATERIAL | GLASS SURFACE | | SPECIAL FEATURES | COLOR RED | | THICKNESS | 0.118 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
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