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National Stock Number:
6650-01-371-3551
Federal Supply Class:
6650
National Item Identification Number:
013713551
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:
| CLASSIFIED | 53957 | OPTICAL FILTER CORPORATION | | ES633120 | 80045 | L3HARRIS CINCINNATI ELECTRONICS CORPORATION |
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Techincal Specification:
| SPECIAL FEATURES | NARROW BAND SPECTRAL FILTER; PEAKTRANSMISSION GREATER THAN 50 PERCENT; SPECTRAL TRANSMISSION OF FILTER SHALL BE WITHIN PLUS OR MINUS 5 PERCENT OF THE TRUE VALUE IN THE SPECTRAL BAND; USED FOR FAULT TESTING OF EDA-COOLER ASSEMBLY PN 628426 IN THE SENSOR UNIT OF THE AN/AAR-44 |
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