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National Stock Number:
6650-00-276-7541
Federal Supply Class:
6650
National Item Identification Number:
002767541
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:
| 325655PC2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| DENSITY VARIABILITY | NOT VARIABLE | | DIAMETER | 65.072 MILLIMETERS MINIMUM AND 65.080 MILLIMETERS MAXIMUM | | MATERIAL | GLASS SURFACE | | SPECIAL FEATURES | 2.38 MM,0.094,LG LINE ON EDGE OF FILTER TO INDICATE POLAROID AXIS | | SURFACE PARALLELISM | 3.0 MINUTES | | THICKNESS | 4.245 MILLIMETERS MINIMUM AND 4.755 MILLIMETERS MAXIMUM |
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